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The Clearlogx control technology will be added to the Corporation's systems group offering while the specialty coagulants business will join PWT[sup.
As observed in Diagrams 4 and 5, performance of both coagulants fully corresponded to primary turbidity values so that increase in primary turbidity led to higher turbidity removal efficiency.
Plant materials have for many centuries been used as coagulants in developing countries to clarify turbid water (Jahn, 1988; Schulz & Okun, 1984).
Hart, which has already had success in the manufacture of blood coagulants for administration by GPs in community practices is increasingly moving into supplying products for the surgical management of bleeding patients.
5) Among natural coagulants, chitosan had a very considerable effect on increasing sludge dehydration ability.
The pH of the water can affect the performance of all the coagulants evaluated.
The chemical properties and the physical properties for alum and ferric chloride coagulants used for the coagulation process are tabulated in Table 2 and the physical properties of the polyacrylamide coagulant aid used in the flocculation process is also tabulated in Table 2.
Table 64: German 15-year Perspective for Drinking & Wastewater Treatment Chemicals by Product Segment - Percentage Breakdown of Value Sales for Corrosion- & Scale-Inhibiting Chemicals, Coagulants & Flocculants, Biocides & Disinfecting Chemicals, Filter Media & Adsorbent Chemicals, Softeners & pH Adjustors, Fluoridation Agents and Antifoaming Agents for the Years 1998, 2008, & 2012 (includes corresponding Graph/Chart) III-55
Deliveries aqueous alkaline solution of polyaluminum chloride in an amount of 350 tons - coagulant for treatment of water intended for human consumption Contractor transport in tanks is pumped into the tanks of the Purchaser.
Water delivery wysokozasadowego polyaluminum chloride solution in an amount of 80 tons - coagulant for treatment of water intended for human consumption in the transport contractors PVC packaging with a capacity of 1 m3 for the transport of polyaluminum chloride aqueous solution.
Keywords in the press release: Water treatment chemicals, central and eastern Europe, CEE-8, European Union, EU, Poland, the Czech Republic, Slovakia, Hungary, Slovenia, Lithuania, Latvia, Estonia, Baltic States, Romania, Bulgaria, coagulants, flocculants, drinking water and urban wastewater, European Bank for Reconstruction and Redevelopment, EBRD, World Bank, biocides, corrosion inhibitors, oil and petroleum refineries, metal processing.