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by Ghoewylah Darries, Process Engineer at NuWater
Good day All The general definition of biodegradable is anything that biologically degrades with time. This time can be 1000 years, 2days or any ...
Biogeochemistry Bioremediation Biochemicals Fluidised Aerobic Bio-Reactor Biodegradable Products
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Hello, Today we found some kind of slurry sludge in the HP dosing pump stainer. What can be the issue related to this? Attached few photos. COMMENT BY ...
Technology Industrial Wastewater Treatment Cooling Boiler & Wastewater Industrial Water Treatment Industrial Water Treatment Industrial Water Managment Slurry Pumping Boiler service Industrial Water Treatment Consulting
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Hello Everyone, Could anybody advice what is the recomended Oxygen Scavenger (Carbohydraside) Residual in Boiler Feed Water. much appreciated
Technology Industrial Wastewater Treatment Cooling Boiler & Wastewater Industrial Water Treatment Industrial Water Treatment Boiling Water Reactors Boiling & Chilled Drinking Water Filtration Appliances Boiler service Industrial Water Treatment Consulting
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Hello Everyone, Could anybody provide advice on what is the best method to recycle grey water (Sink, Wash room) back to the toilet flushing & ...
Technology Industrial Water Reuse Grey Water Green Buildings
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by Terry Scheurman, President at Applied Specialties, Inc.
How many companies using dry lime in the US have taken steps to determine the impact of the OSHA regulations on colloidal silica relative to their lime? How ...
Business Public Health Treatment Purification Environment
Question
by Rodolfo Jimenez, General Manager at Libmanan Water District
Effective sealant for Cast Iron Pipe in replacement to Lead
Technology Pipes Design Utility Pipe Network Adhesives & Sealants Pipeline Installation & Maintenance Pipe Relining Pipes and Pipielines
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by Bjorn Dorum, Director at Enwa Water Technology
We plan to use flat sheet membranes for oil contaminated water. The idea is to clean the water to maximum 2-4 ppm. We believe the main challenge will be the ...
Business Treatment Environment Energy water reuse - regulations and permitting
Question
Hi All, Is there any method to evaluate the actual resin quantity (Cationic and Anionic) by calculations in a mix bed filter?
Technology Flocculation Sand Filter Filters Ion Exchange Resin Synthetic Flocculant & Coagulant Resins & Synthetic Rubber Desalination
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Hello Everyone, Could anybody provide support to calculate the backwash flow rate of Dual Media Filter. Filter Diameter = 2.2 m Sand height- 0.65 m ...
Technology Filtration Filters Filtration Backflow Water Filtration
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Hello Everyone, Can anybody advise the Waste Water Treatment Physiology for Pharmaceutical Industry. Influent quality will be as below. pH - 5.8 ...
Technology Pharmaceuticals Waste Industrial Wastewater Treatment Industrial Water Treatment Industrial Industrial Water Treatment Industrial Water Managment Pharmaceutical Chemicals
Question
by Harizan Hawari, Staff Engineer at Petronas Chemicals Group
Appreciate your view and comment based on your experience after changing from sodium hypochlorite to chlorine dioxide as oxidizing biocide in cooling water ...
Technology Chemical Treatment Chlorine Dioxide Cooling Boiler & Wastewater Cooling Systems Chlorine Dioxide Treatment Treatment Chemicals
Question
by Atiq Rehman, Deputy Manager Operation at Karachi Electric
Hello, Hopefully you are fine and doing well. I want to place my question in front of you , My EDI leaking from Gasket and Frame, Initially water dropping ...
Technology Treatment Electrodeionization Wastewater Treatment Capacitive Deionization Electrodeionization Desalination
Question
by Carmit Berger Aharonovich, bergercarmit@gmail.com
Does anyone know about a study on the chemical reactions of iron with sulfur compounds in a highly acidic environment (PH< 3) ?(regardless of biological ...
Technology Chemical Treatment Inorganic Chemicals Sulfates Chemical Research Chemical Engineering Utility Chemicals Treatment Chemicals
Question
by Industrial Water Research, research@tallyfox.com
Is "forward osmosis" a serious, economical water treatment option for industrial water treatment or will it be in the near future?
Technology Industrial Wastewater Treatment Industrial Water Treatment Industrial Water Treatment Forward Osmosis Desalination
Question
by Industrial Water Research, research@tallyfox.com
How can cooling tower cycles of concentration be maximized, and what should be considered in choosing maximum cycles?
Academic Cooling Boiler & Wastewater Industrial Water Treatment Cooling Systems Industrial Water Treatment
Question
by Bruno Garcia
Hello, We have an application where we will need to dissolve 1m3 batches of 20% SHMP. I've read that it's quite tough to dissolve, but if anyone has ...
Technology Chemical Treatment Inorganic Chemicals Chemical Materials Chemical Engineering Utility Chemicals Treatment Chemicals
Question
by Industrial Water Research, research@tallyfox.com
How have filming amines advanced since the first commercial release of ODA several decades ago?
Technology Cooling Boiler & Wastewater Industrial Water Treatment Industrial Water Treatment
Question
Please can someone provide advice about a good method to reduce the COD of plastic recycling effluent. note - the effluent BOD is zero. Much appreciated
Technology Effluent COD Removal Water Reuse & Recycling Solid Wastes & Wastewater Recycling
Question
by Vishnu Ravi Ram K, Environmental Engineer
Most of the municipal treatment plants employ aerobic treatment as a part of the secondary treatment process. All the organic impurities which gets oxidized ...
Technology Wastewater Disposal Raw Sewage Combined Sewer Reclaimed Wastewater Industrial Wastewater Treatment Cooling Boiler & Wastewater Wastewater Treatment Solid Wastes & Wastewater Recycling Sewage Wastewater Treatment Plant Design Sewer Networks Agriculture & Forestry Water & Wastewater Water & Wastewater Waste, wastewater, air, chemical engineering Water & Wastewater Treatment Water & Wastewater Operations Waste to Energy E-Waste Waste Incineration Water & Wastewater Sewage & Allied Waste Water and Wastewater Manager Wastewater Treatment Chemicals and Consulting water, wastewater, reclaimed water, water resources planning wastewater Wastewater engineering Wastewater Heat Recovery Waste Heat Recovery Waste Heat to Power
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by Industrial Water Research, research@tallyfox.com
How is hydrogen sulfide formation controlled in wastewater treatment?
Academic Industrial Wastewater Treatment Wastewater Treatment Industrial Water Treatment Industrial Water Reuse Water & Wastewater