Filter Media Andion 220 - (Per 25L)
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Filter Media Andion 220 - (Per 25L)
Filter Media Andion 220
Indion 220 is a high capacity strongly acidic cation exchanger in bead form. It is based on crosslinked polystyrene containing sulphonic acid groups
. It is supplied moist in Sodium form.
Applications
Indion 220 in sodium is used for removal of hardness forming calcium and magnesium ions. On exhaustion the exchanger is regenerated using a solution of sodium chloride employing conventional downflow or counter current upflow regeneration.
25L
(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION
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{"id":903911178301,"title":"Filter Media Siliphos Antiscalant Balls (per 25kg)","handle":"silphos-antiscallent-balls","description":"\u003cp\u003e\u003cspan\u003eMost natural waters cause damages in pipes, boilers and other installations. Some contain dissolved minerals, mainly calcium and magnesium salts. Such waters are referred to as being hard.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Hard Waters form scale in pipes and boilers. This leads to a decrease in water pressure and an increased energy demand. Clogged pipes may have to be replaced. Heating coils may overheat and fail. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eprotects water systems in hotels, public buildings, private households and industryagainst scale formation and corrosion. prevents so-called ‘brown’ or ‘red’ water and clogged pipes saves expensive repairs or even replacement of water pipes, boilers, heaters, cooling systems etc. helps to save energy extends the life of your water installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e SILIPHOS prevents scale and stops corrosion. It utilizes the phenomenon that minute concentrations of polyphosphates are sufficient to inhibit the deposition of scale onto metallic surfaces. Because of its phosphate and silicate content \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSILIPHOS also inhibits corrosion by forming a thin protective layer on the metal surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e A SILIPHOS concentration of 2-3 ppm is sufficient to achieve both of these effects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e SILIPHOS will also slowly remove existing scale in old pipes if it consists of brown scale, i.e. ironoxide. Hard scale, i.e. calcium carbonate cannot so easily be removed by SILIPHOS. Here the advantage is again that SILIPHOS will prevent further scaling up. Experience shows that scale and corrosion is not only found in galvanized but also in copper pipes. Even in plastic pipes one can find scale and deposits. As a rule of thumb one can say that 1 mm scale on the heating coils of a boiler, increases the energy cost by 15%.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e SILIPHOS consists of 100% active substancce. The use in tap water and other types of fresh water at the prescribed dosage is inoffensive. Siliphos dispensers can be installed in almost every water system. They require no electric installation and hardly any maintenance. They only have to be refilled with spheres every 3 – 6 months. Refilling is very easy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePer 25kg inside plastick bag\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003ePacking: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","published_at":"2018-06-26T13:46:30+02:00","created_at":"2018-06-26T13:50:24+02:00","vendor":"puritech","type":"Siliphos Antiscalant Balls Filter Media","tags":["antiscalent","balls","siliphos"],"price":390625,"price_min":390625,"price_max":390625,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":8775613382717,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"Siliphos Antiscalant Balls Filter Media","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Filter Media Siliphos Antiscalant Balls (per 25kg)","public_title":null,"options":["Default Title"],"price":390625,"weight":1000,"compare_at_price":null,"inventory_management":"shopify","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/siliphos-270x270.jpg?v=1557409210"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/siliphos-270x270.jpg?v=1557409210","options":["Title"],"content":"\u003cp\u003e\u003cspan\u003eMost natural waters cause damages in pipes, boilers and other installations. Some contain dissolved minerals, mainly calcium and magnesium salts. Such waters are referred to as being hard.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Hard Waters form scale in pipes and boilers. This leads to a decrease in water pressure and an increased energy demand. Clogged pipes may have to be replaced. Heating coils may overheat and fail. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eprotects water systems in hotels, public buildings, private households and industryagainst scale formation and corrosion. prevents so-called ‘brown’ or ‘red’ water and clogged pipes saves expensive repairs or even replacement of water pipes, boilers, heaters, cooling systems etc. helps to save energy extends the life of your water installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e SILIPHOS prevents scale and stops corrosion. It utilizes the phenomenon that minute concentrations of polyphosphates are sufficient to inhibit the deposition of scale onto metallic surfaces. Because of its phosphate and silicate content \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSILIPHOS also inhibits corrosion by forming a thin protective layer on the metal surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e A SILIPHOS concentration of 2-3 ppm is sufficient to achieve both of these effects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e SILIPHOS will also slowly remove existing scale in old pipes if it consists of brown scale, i.e. ironoxide. Hard scale, i.e. calcium carbonate cannot so easily be removed by SILIPHOS. Here the advantage is again that SILIPHOS will prevent further scaling up. Experience shows that scale and corrosion is not only found in galvanized but also in copper pipes. Even in plastic pipes one can find scale and deposits. As a rule of thumb one can say that 1 mm scale on the heating coils of a boiler, increases the energy cost by 15%.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e SILIPHOS consists of 100% active substancce. The use in tap water and other types of fresh water at the prescribed dosage is inoffensive. Siliphos dispensers can be installed in almost every water system. They require no electric installation and hardly any maintenance. They only have to be refilled with spheres every 3 – 6 months. Refilling is very easy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePer 25kg inside plastick bag\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003ePacking: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: -99999px;\"\u003eApplication: widely used in pre-filtration for drinking water,boiler water and solar hot watersystems etc to prevent the pipes forming scale. Packing: cartons with plastic bags inside, 25kg net each.\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.puritech.co.za\"\u003eSilphos Antiscallent Balls | Puritech\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e"}
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{"id":903793770557,"title":"Filter Media Cation Softening Resin (Per 25L)","handle":"cation-softening-resin","description":"\u003cp\u003e\u003cspan\u003eIt is with strong acid-based exchange of styrene, sulfonic acid polymer, the reaction of the special procedures uniform size made of plastic-type particles ball. In dealing with the use of soft water has excellent, properties of strength and washing of the response properties of heat resistance, the operation has high capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA) Norm: \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEssence: Cinnamene Nomenclature: –SO3Na.\u003c\/li\u003e\n\u003cli\u003eAppearance: Spherule.\u003c\/li\u003e\n\u003cli\u003ePacking of ionic: Na.\u003c\/li\u003e\n\u003cli\u003eThe total exchange capactity: \u0026gt;2.00 eq \/ L\u003c\/li\u003e\n\u003cli\u003eMoisture: 40 to 50%\u003c\/li\u003e\n\u003cli\u003eSeelink density: 800 to 850g \/ L\u003c\/li\u003e\n\u003cli\u003eReally proportion: 1.25 to 1.31\u003c\/li\u003e\n\u003cli\u003eParticle size: 300~1180 micro\u003c\/li\u003e\n\u003cli\u003eResistance: Acid and basic resistance general solvent resistant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eB) General operating conditions: \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh minimum: 800 mm\u003c\/li\u003e\n\u003cli\u003eSuggest: Above 1500 mm\u003c\/li\u003e\n\u003cli\u003eCounter current flow: 5 to 40 BV\/h\u003c\/li\u003e\n\u003cli\u003eRenewable agent: Nacl.\u003c\/li\u003e\n\u003cli\u003eVelocity: 2~8\u003c\/li\u003e\n\u003cli\u003eRenewable concentration: 5~7\u003c\/li\u003e\n\u003cli\u003eRenewable time: 30 min.\u003c\/li\u003e\n\u003cli\u003eSlow wash: 2 BV\u003c\/li\u003e\n\u003cli\u003eFast wash: 4~8 BV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eC) Packaging: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e25L \/ 20kg per packet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003c\/p\u003e","published_at":"2018-06-26T11:52:29+02:00","created_at":"2018-06-26T12:07:51+02:00","vendor":"puritech","type":"resin","tags":["buy","pretoria","resin","softerning","south africa","system","wedoall.co.za"],"price":93750,"price_min":93750,"price_max":93750,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":8775051903037,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"Filter Media Cation Softening Resin","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Filter Media Cation Softening Resin (Per 25L)","public_title":null,"options":["Default Title"],"price":93750,"weight":25000,"compare_at_price":null,"inventory_management":null,"barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/resin-270x270_081f94a1-c040-438c-9e23-02330b169325.jpg?v=1557409206"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/resin-270x270_081f94a1-c040-438c-9e23-02330b169325.jpg?v=1557409206","options":["Title"],"content":"\u003cp\u003e\u003cspan\u003eIt is with strong acid-based exchange of styrene, sulfonic acid polymer, the reaction of the special procedures uniform size made of plastic-type particles ball. In dealing with the use of soft water has excellent, properties of strength and washing of the response properties of heat resistance, the operation has high capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA) Norm: \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEssence: Cinnamene Nomenclature: –SO3Na.\u003c\/li\u003e\n\u003cli\u003eAppearance: Spherule.\u003c\/li\u003e\n\u003cli\u003ePacking of ionic: Na.\u003c\/li\u003e\n\u003cli\u003eThe total exchange capactity: \u0026gt;2.00 eq \/ L\u003c\/li\u003e\n\u003cli\u003eMoisture: 40 to 50%\u003c\/li\u003e\n\u003cli\u003eSeelink density: 800 to 850g \/ L\u003c\/li\u003e\n\u003cli\u003eReally proportion: 1.25 to 1.31\u003c\/li\u003e\n\u003cli\u003eParticle size: 300~1180 micro\u003c\/li\u003e\n\u003cli\u003eResistance: Acid and basic resistance general solvent resistant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eB) General operating conditions: \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh minimum: 800 mm\u003c\/li\u003e\n\u003cli\u003eSuggest: Above 1500 mm\u003c\/li\u003e\n\u003cli\u003eCounter current flow: 5 to 40 BV\/h\u003c\/li\u003e\n\u003cli\u003eRenewable agent: Nacl.\u003c\/li\u003e\n\u003cli\u003eVelocity: 2~8\u003c\/li\u003e\n\u003cli\u003eRenewable concentration: 5~7\u003c\/li\u003e\n\u003cli\u003eRenewable time: 30 min.\u003c\/li\u003e\n\u003cli\u003eSlow wash: 2 BV\u003c\/li\u003e\n\u003cli\u003eFast wash: 4~8 BV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eC) Packaging: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e25L \/ 20kg per packet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003c\/p\u003e"}
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{"id":903775486013,"title":"Filter Media Activated Carbon (Coal based) 25kg","handle":"activated-carbon-coal-based-1","description":"\u003cp\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHardness: \u0026gt; 92 %\u003c\/li\u003e\n\u003cli\u003eIodine Value: 810 mg\/g min.\u003c\/li\u003e\n\u003cli\u003eIron Value: ＜ 0.7%\u003c\/li\u003e\n\u003cli\u003eParticle Size: 8030 Mesh\u003c\/li\u003e\n\u003cli\u003ePackaging: 25kg bags.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eActivated carbon adsorption \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdsorption is a process where a solid is used for removing a soluble substance from the water. In this process active carbon is the solid. Activated carbon is produced specifically so as to achieve a very big internal surface. This big internal surface makes active carbon ideal for adsorption. Granular Activated Carbon (GAC) is mostly used in water treatment, it can adsorb the following soluble substances:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdsorption of organic, non-polar substances such as: \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMineral oil\u003c\/li\u003e\n\u003cli\u003eBTEX\u003c\/li\u003e\n\u003cli\u003ePoly aromatic hydrocarbons (PACs)\u003c\/li\u003e\n\u003cli\u003e(Chloride) phenol\u003c\/li\u003e\n\u003cli\u003eAdsorption of halogenated substance: I, Br, Cl, H en F\u003c\/li\u003e\n\u003cli\u003eOdor\u003c\/li\u003e\n\u003cli\u003eTaste\u003c\/li\u003e\n\u003cli\u003eYeasts\u003c\/li\u003e\n\u003cli\u003eVarious fermentation products\u003c\/li\u003e\n\u003cli\u003eNon-polar substances (Substances which are non soluble in water)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eExamples from active carbon in different processes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGround water purification\u003c\/li\u003e\n\u003cli\u003eThe de-chlorination of process water\u003c\/li\u003e\n\u003cli\u003eWater purification for swimming pools\u003c\/li\u003e\n\u003cli\u003eThe polishing of treated effluent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2018-06-26T11:31:21+02:00","created_at":"2018-06-26T11:37:40+02:00","vendor":"puritech","type":"carbon","tags":["activated","buy","carbon","pretoria","south africa","system","wedoall.co.za"],"price":93750,"price_min":93750,"price_max":93750,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":8774964969533,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"Filter Media Activated Carbon (Coal based)","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Filter Media Activated Carbon (Coal based) 25kg","public_title":null,"options":["Default Title"],"price":93750,"weight":25000,"compare_at_price":null,"inventory_management":"shopify","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/activated_carbon-270x270.jpg?v=1557409204"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/activated_carbon-270x270.jpg?v=1557409204","options":["Title"],"content":"\u003cp\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHardness: \u0026gt; 92 %\u003c\/li\u003e\n\u003cli\u003eIodine Value: 810 mg\/g min.\u003c\/li\u003e\n\u003cli\u003eIron Value: ＜ 0.7%\u003c\/li\u003e\n\u003cli\u003eParticle Size: 8030 Mesh\u003c\/li\u003e\n\u003cli\u003ePackaging: 25kg bags.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eActivated carbon adsorption \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdsorption is a process where a solid is used for removing a soluble substance from the water. In this process active carbon is the solid. Activated carbon is produced specifically so as to achieve a very big internal surface. This big internal surface makes active carbon ideal for adsorption. Granular Activated Carbon (GAC) is mostly used in water treatment, it can adsorb the following soluble substances:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdsorption of organic, non-polar substances such as: \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMineral oil\u003c\/li\u003e\n\u003cli\u003eBTEX\u003c\/li\u003e\n\u003cli\u003ePoly aromatic hydrocarbons (PACs)\u003c\/li\u003e\n\u003cli\u003e(Chloride) phenol\u003c\/li\u003e\n\u003cli\u003eAdsorption of halogenated substance: I, Br, Cl, H en F\u003c\/li\u003e\n\u003cli\u003eOdor\u003c\/li\u003e\n\u003cli\u003eTaste\u003c\/li\u003e\n\u003cli\u003eYeasts\u003c\/li\u003e\n\u003cli\u003eVarious fermentation products\u003c\/li\u003e\n\u003cli\u003eNon-polar substances (Substances which are non soluble in water)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eExamples from active carbon in different processes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGround water purification\u003c\/li\u003e\n\u003cli\u003eThe de-chlorination of process water\u003c\/li\u003e\n\u003cli\u003eWater purification for swimming pools\u003c\/li\u003e\n\u003cli\u003eThe polishing of treated effluent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e"}
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{"id":903949680701,"title":"Filter Media Glass Media (Per 25kg)","handle":"glass-media","description":"\u003cp\u003e\u003cspan\u003eGlass media vs. Sand media By most accounts, crushed glass functions perfectly well. But what advantages does it have over conventional quartz sand?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Let’s do a side-by-side comparison.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e High-rate sand filtration: As the saying goes, why fix what isn’t broken? That’s a sentiment shared by some service techs when they consider changing out sand media with crushed glass. Sand is the old standby.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e It’s dependable and delivers predictable results. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe concept is simple: Solid turbid particles become lodged into the sand bed. As more dirt is captured in the sand bed, it becomes capable of filtering finer and finer particulate, up to a point. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn order for the filter to be effective, each grain of sand must be roughly the same size, generally 0.4 to 0.6 millimeters. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe most common sand filter media is 20-grade silica, which creates a mesh so tight it can sieve particles as small as 20 microns. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(To put that in perspective, the eye of a needle is 1,230 microns.) While silica is an effective filter media, it does have its setbacks\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e. Over time, sand can clump, calcify and create channels where water slips through unfiltered.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e And in commercial settings, it needs to be back washed frequently — at least once a week for large-volume public pools. It’s generally recommended that the sand be replaced every five to eight years, as the grains eventually breakdown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003c\/p\u003e","published_at":"2018-06-26T14:24:31+02:00","created_at":"2018-06-26T14:39:28+02:00","vendor":"puritec","type":"glass media","tags":["buy","glass","media","pretoria","south africa","system","wedoall.co.za"],"price":48000,"price_min":48000,"price_max":48000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":8775825621053,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"Filter Media Glass Media","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Filter Media Glass Media (Per 25kg)","public_title":null,"options":["Default Title"],"price":48000,"weight":5000,"compare_at_price":null,"inventory_management":"shopify","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/Glass-media.jpeg?v=1557409208"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/Glass-media.jpeg?v=1557409208","options":["Title"],"content":"\u003cp\u003e\u003cspan\u003eGlass media vs. Sand media By most accounts, crushed glass functions perfectly well. But what advantages does it have over conventional quartz sand?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Let’s do a side-by-side comparison.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e High-rate sand filtration: As the saying goes, why fix what isn’t broken? That’s a sentiment shared by some service techs when they consider changing out sand media with crushed glass. Sand is the old standby.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e It’s dependable and delivers predictable results. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe concept is simple: Solid turbid particles become lodged into the sand bed. As more dirt is captured in the sand bed, it becomes capable of filtering finer and finer particulate, up to a point. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn order for the filter to be effective, each grain of sand must be roughly the same size, generally 0.4 to 0.6 millimeters. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe most common sand filter media is 20-grade silica, which creates a mesh so tight it can sieve particles as small as 20 microns. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(To put that in perspective, the eye of a needle is 1,230 microns.) While silica is an effective filter media, it does have its setbacks\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e. Over time, sand can clump, calcify and create channels where water slips through unfiltered.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e And in commercial settings, it needs to be back washed frequently — at least once a week for large-volume public pools. It’s generally recommended that the sand be replaced every five to eight years, as the grains eventually breakdown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003c\/p\u003e"}
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{"id":903900528701,"title":"Filter Media Manganese Sand (per 25kg)","handle":"manganese-sand","description":"\u003cp\u003e\u003cstrong\u003eFilter Media Manganese Sand\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTri-High’s Birm, also called manganese sand filter media, is originated from the country of manganese ore. It is famous for the rich content of manganese.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e It has high content of Mn, which results an excellent performance of Mn and Iron removal from the water. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe lifetime of the Birm can be so long as 5 years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSpecification of BIRM filter media for water treatment\u003c\/p\u003e\n\u003cp\u003eItem Parameter Item Parameter\u003c\/p\u003e\n\u003cp\u003eMnO2 15-45% Special gravity 3.4g\/cm3\u003c\/p\u003e\n\u003cp\u003eSiO2 17-20% Bulk Density 2.0g\/cm3\u003c\/p\u003e\n\u003cp\u003eFe 10-21% Silt \u0026lt;0.3%\u003c\/p\u003e\n\u003cp\u003eMnC2 12-20% Acid Solubility \u0026lt;3.5%\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWear Rate \u0026lt;0.5 Uniform co-efficiency 1.1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePer 25kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2018-06-26T13:35:31+02:00","created_at":"2018-06-26T13:37:46+02:00","vendor":"wedoall.co.za","type":"manganese sand","tags":["buy","manganese","pretoria","sand","south africa","system","wedoall.co.za"],"price":93750,"price_min":93750,"price_max":93750,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":8775548469309,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"Filter Media Manganese Sand","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Filter Media Manganese Sand (per 25kg)","public_title":null,"options":["Default Title"],"price":93750,"weight":1000,"compare_at_price":null,"inventory_management":"shopify","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/manganese_187x186_52f1efcb-5345-4828-82cd-b0b23e5b1f53.jpg?v=1557409210"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/manganese_187x186_52f1efcb-5345-4828-82cd-b0b23e5b1f53.jpg?v=1557409210","options":["Title"],"content":"\u003cp\u003e\u003cstrong\u003eFilter Media Manganese Sand\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTri-High’s Birm, also called manganese sand filter media, is originated from the country of manganese ore. It is famous for the rich content of manganese.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e It has high content of Mn, which results an excellent performance of Mn and Iron removal from the water. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe lifetime of the Birm can be so long as 5 years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSpecification of BIRM filter media for water treatment\u003c\/p\u003e\n\u003cp\u003eItem Parameter Item Parameter\u003c\/p\u003e\n\u003cp\u003eMnO2 15-45% Special gravity 3.4g\/cm3\u003c\/p\u003e\n\u003cp\u003eSiO2 17-20% Bulk Density 2.0g\/cm3\u003c\/p\u003e\n\u003cp\u003eFe 10-21% Silt \u0026lt;0.3%\u003c\/p\u003e\n\u003cp\u003eMnC2 12-20% Acid Solubility \u0026lt;3.5%\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWear Rate \u0026lt;0.5 Uniform co-efficiency 1.1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePer 25kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"}
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{"id":903889551421,"title":"Filter Media Iron Removal Media (Per 25kg)","handle":"iron-removal-media","description":"\u003cp\u003e\u003cspan\u003eFilter Media Iron Removal Media\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDMI-65 is a revolutionary silica sand based filtration media designed for the removal of Iron and Manganese from feedwaters. The media has been extensively used in many different applications over the world.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e DMI-65 represents the most advanced catalytic water filtration media currently available with extremely high capabilities of removing both Iron (Fe) and Manganese (Mn) simultaneously through low cost catalytic oxidation and retention of precipitate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e DMI-65 will also remove arsenic from a water supply given the correct operational conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e DMI-65 is one of the few catalytic water filtration media in the world developed to remove iron and manganese that is certified to NSF\/ANSI 61 for drinking water applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIron and Manganese \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIron can be removed by many different methods to achieve the “World Drinking Water Quality Standards”. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSince the introduction of DMI-65, these methods are regarded as old technology by world standards, expensive to operate in chemical, labour, energy and ongoing maintenance costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e The DMI-65 has a life span of at least 5 to 8 years before needing to be replaced if the plant is maintained correctly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Advantages of DMI-65\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Eliminates Potassium Permanganate. Continuous injection of sodium hypochlorite to low residual acts as an activator for the media and provides a residual sanitiser effect.. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Wide pH range. Stable and satisfactory performance at pH 5.8 to 8.6. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e High Flow Rates. DMI-65 operates satisfactorily at linear filtration velocities of up to twice that of conventional media, reducing capital costs considerably. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Higher Operating Temperatures. Maximum operating temperature of 45°C. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Long Life. DMI-65 is not consumed in the catalytic oxidation process, . \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e System Compatibility. Physical properties are similar to that of other comparable systems, allowing a change of media without major hardware modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Arsenic Removal. DMI-65 has been shown to remove arsenic associated with iron-containing influent. Ferric chloride is used when treating feedwaters with high arsenic feed levels. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003ePhysical Properties DMI-65 Iron \u0026amp; Manganese Removal Filter Media\u003c\/p\u003e\n\u003cp\u003eColor Brown to Black\u003c\/p\u003e\n\u003cp\u003eBulk Density 20 kg \/ 0.0135 Quote\u003c\/p\u003e\n\u003cp\u003eSpecific Gravity 2.65\u003c\/p\u003e\n\u003cp\u003eEffective Size 0.60 – 0.65 mm\u003c\/p\u003e\n\u003cp\u003eUniform Coefficient 1.4 to 1.7\u003c\/p\u003e\n\u003cp\u003eMesh Size 20 – 42\u003c\/p\u003e\n\u003cp\u003eAttrition Loss P \/ Annum 1 – 5% (depending on water condition)\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConditions for Operation DMI 65 Iron \u0026amp; Manganese Removal Filter Media \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWater PH Range 5.8 – 8.6 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Water Temp 45 degrees C \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBed Depth 600 mm (minimum) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFreeboard 40% of bed depth (minimum) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRegeneration No regeneration required \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eService Flow Rate 1 – 30 QUOTE m3m2\/ QUOTE m3m2 per hr \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBackwash Flow Rate Between 25 – 80 QUOTE m3m2\/ QUOTE m3m2 per hr\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003c\/p\u003e","published_at":"2018-06-26T13:18:06+02:00","created_at":"2018-06-26T13:22:32+02:00","vendor":"puritech","type":"iron removal","tags":["buy","iron","pretoria","removal","south africa","system","wedoall.co.za"],"price":93750,"price_min":93750,"price_max":93750,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":8775486406717,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"Filter Media Iron Removal Media","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Filter Media Iron Removal Media (Per 25kg)","public_title":null,"options":["Default Title"],"price":93750,"weight":25000,"compare_at_price":null,"inventory_management":"shopify","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/iron_removal-270x270.jpg?v=1557409209"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/8072\/9405\/products\/iron_removal-270x270.jpg?v=1557409209","options":["Title"],"content":"\u003cp\u003e\u003cspan\u003eFilter Media Iron Removal Media\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDMI-65 is a revolutionary silica sand based filtration media designed for the removal of Iron and Manganese from feedwaters. The media has been extensively used in many different applications over the world.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e DMI-65 represents the most advanced catalytic water filtration media currently available with extremely high capabilities of removing both Iron (Fe) and Manganese (Mn) simultaneously through low cost catalytic oxidation and retention of precipitate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e DMI-65 will also remove arsenic from a water supply given the correct operational conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e DMI-65 is one of the few catalytic water filtration media in the world developed to remove iron and manganese that is certified to NSF\/ANSI 61 for drinking water applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIron and Manganese \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIron can be removed by many different methods to achieve the “World Drinking Water Quality Standards”. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSince the introduction of DMI-65, these methods are regarded as old technology by world standards, expensive to operate in chemical, labour, energy and ongoing maintenance costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e The DMI-65 has a life span of at least 5 to 8 years before needing to be replaced if the plant is maintained correctly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Advantages of DMI-65\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Eliminates Potassium Permanganate. Continuous injection of sodium hypochlorite to low residual acts as an activator for the media and provides a residual sanitiser effect.. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Wide pH range. Stable and satisfactory performance at pH 5.8 to 8.6. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e High Flow Rates. DMI-65 operates satisfactorily at linear filtration velocities of up to twice that of conventional media, reducing capital costs considerably. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Higher Operating Temperatures. Maximum operating temperature of 45°C. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Long Life. DMI-65 is not consumed in the catalytic oxidation process, . \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e System Compatibility. Physical properties are similar to that of other comparable systems, allowing a change of media without major hardware modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Arsenic Removal. DMI-65 has been shown to remove arsenic associated with iron-containing influent. Ferric chloride is used when treating feedwaters with high arsenic feed levels. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003ePhysical Properties DMI-65 Iron \u0026amp; Manganese Removal Filter Media\u003c\/p\u003e\n\u003cp\u003eColor Brown to Black\u003c\/p\u003e\n\u003cp\u003eBulk Density 20 kg \/ 0.0135 Quote\u003c\/p\u003e\n\u003cp\u003eSpecific Gravity 2.65\u003c\/p\u003e\n\u003cp\u003eEffective Size 0.60 – 0.65 mm\u003c\/p\u003e\n\u003cp\u003eUniform Coefficient 1.4 to 1.7\u003c\/p\u003e\n\u003cp\u003eMesh Size 20 – 42\u003c\/p\u003e\n\u003cp\u003eAttrition Loss P \/ Annum 1 – 5% (depending on water condition)\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConditions for Operation DMI 65 Iron \u0026amp; Manganese Removal Filter Media \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWater PH Range 5.8 – 8.6 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Water Temp 45 degrees C \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBed Depth 600 mm (minimum) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFreeboard 40% of bed depth (minimum) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRegeneration No regeneration required \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eService Flow Rate 1 – 30 QUOTE m3m2\/ QUOTE m3m2 per hr \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBackwash Flow Rate Between 25 – 80 QUOTE m3m2\/ QUOTE m3m2 per hr\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e(NB) PLEASE FIND OUT IF WE HAVE STOCK ON ITEMS BEFORE PURCHASE BY ASKING A QUESTION\u003c\/span\u003e\u003c\/p\u003e"}