{"product_id":"plurafit-substrate-for-metal-roofs-and-traffic","title":"PLURAFIT Substrate for metal roofs and traffic","description":"\u003cp\u003eRain water drained from roofs and traffic areas are one of the main sources for contamination of surface water, groundwater and soil. The main pollutants, such as heavy metals and petroleum-derived hydrocarbons as well as polycyclic aromatic hydrocarbons are often present in rainwater in the form of dissolved molecules which are not effectively separated by traditional filter systems and rainwater retention basins. \u003c\/p\u003e\n\u003cp\u003eThe following parameters must be taken into consideration while constructing such fixed bed adsorber:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003epH-range of the water to be treated: 5 – 10\u003c\/li\u003e\n\u003cli\u003eFill level of the Adsorption medium: min. 0.2 m, max. 5 m\u003c\/li\u003e\n\u003cli\u003eFilter speed: 5 – 20 m\/h (optimum: 10 m\/h)\u003c\/li\u003e\n\u003cli\u003eContact time, with empty receptacle: at least 2.5 min.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePLURAFIT PF 300 SUB-T + R is a substrate for the removal of arsenic, phosphorus, heavy metals and organic contaminants (mineral oils) based on iron hydroxide as part of rain water run-off treatment. The substrate is poured into the substrate cartridge 300 PF-SUB C. PLURAFIT substrate PF 300 SUB-T + R is able to remove substances dissolved in water through adsorption and to retain them permanently. Its high capacity for the above contaminants results in a long filter life and thus an optimal cleaning performance with minimal investment yield. \u003c\/p\u003e\n\u003cp\u003eRecommendation for substrate life time in m³ in years ( with 100m² and 500 mm rainfall \/ year\u003c\/p\u003e\n\u003cp\u003eEffluent from :  \u003c\/p\u003e\n\u003cp\u003e- Uncoated metal roof                                  301                         6\u003c\/p\u003e\n\u003cp\u003e- Metal roof, copper                                       65                          1\u003c\/p\u003e\n\u003cp\u003e- Metal roof, Zinc                                           33,5                        0,5\u003c\/p\u003e\n\u003cp\u003e- inner city traffic zone                                   347                         7\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial:                                         Iron (III) oxide-hydrocide FeO(OH), Fe(OH)3\u003c\/li\u003e\n\u003cli\u003ePurification of road runoff water\u003c\/li\u003e\n\u003cli\u003ePurification of drain water from metal surfaces\u003c\/li\u003e\n\u003cli\u003eLong lifetime\u003c\/li\u003e\n\u003cli\u003eIs also used in DIBT (German Institute for Building Technology) approved facilities\u003c\/li\u003e\n\u003cli\u003eBased on iron hydroxide\u003c\/li\u003e\n\u003cli\u003eAdsorption capacity:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eArsenic, As:                                                                        7 – 9 g\/kg\u003c\/li\u003e\n\u003cli\u003eZinc, Zn:                                                                               8 – 10 g\/kg\u003c\/li\u003e\n\u003cli\u003ePhosphorous, P:                                                               12 – 16 g\/kg\u003c\/li\u003e\n\u003cli\u003eCopper, Cu:                                                                        6 – 8 g\/kg \u003c\/li\u003e\n\u003cli\u003ePetroleum-derived hydrocarbons: approx.                       20 g MKW\/kg \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"ALOAQUA","offers":[{"title":"Default Title","offer_id":21296969793,"sku":"PF 300-SUB T+R","price":140.93,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1350\/6695\/products\/pf_300_sub_t_r.jpg?v=1467259779","url":"https:\/\/www.aloaqua.co.nz\/products\/plurafit-substrate-for-metal-roofs-and-traffic","provider":"ALOAQUA","version":"1.0","type":"link"}