Paper Industry Water

Articles & Whitepapers

Comparison of Chemical Composition and Toxicity of Wastewaters from Pulp Industry

Abstract : Wastewaters from different pulp-making processes contain various organic and inorganic compounds : wood-derived, process chemicals and compounds generated during the reactions between the chemicals and raw materials.Carbohydrates and lignin-derived compounds constitute the main groups of components that cause oxygen demand in wastewater (COD), but they have rather low toxicity.

Project Koryazhma pulp and paper mill - Koryazhma, Russia - Case Study

Client: Koryazhma pulp and paper mill Location: Koryazhma, Russia Period: 2014-2014 Pulp and paper mill needed to renovate the secondary clarification in the biological wastewater treatment plant. ...

Leading paper manufacturer PAPELERA NACIONAL S.A. profits from green energy

Global paper manufacturer and distributor PAPELERA NACIONAL S.A. (PANASA) is enhancing its sustainability with a new Global Water & Energy (GWE) wastewater treatment plant in Guayaquil, Ecuador.The GWE anaerobic plant will convert organic ...

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Two-Component, Crystalline Water Proofing Coating Material

Sauereisen H2OPruf No. F-190 is a two-component, crystalline water proofing coating for use on concrete or masonry structures to prevent water seepage through the substrate. Application of the waterproofing kit is by masonry brush or mechanical spray equipment. No F-190 withstands both positive and negative side pressure. This material is specially recommended to withstand hydrostatic pressure on ...