Q&A
by UDAY PRASAD, Entrepreneur, co-founder Equigate
Total hardness is a key test parameter for the potability of water. Kindly advise, testing calcium and magnesium shall also be required to ensure safe ...
Government Environment Governance & Planning Water Governance Water Quality Monitoring
Q&A
by Praveen kulkarni, CEO and Promoter director at KK NESAR PROJECTS PRIVATE
Sustainable horticulture through agroforestry needs a demonstration to have the best practices of the world and hence am seeking partners, Grants, so that we ...
Social Sustainable Agriculture Sustainable Development Forest Biodiversity Sustainable Agriculture Sustainable Communities
Q&A
What is the design methodology to size the diffused aeration system to increase DO of raw water. For example the common empirical formula to calculate the ...
Technology Aeration Waste Water Treatments Wastewater Treatment Wastewater Treatment Plant Design Moving Bed Biofilm Reactor (MBBR) Membrane Aerated Biofilm Reactor (MABR)
Q&A
Business Chlorine Dioxide RO Systems Chlorination RO & MSF Fouling Chlorine Dioxide Treatment Activated Carbon
Q&A
by PETER KARANI, Director at Safi water treatment solution
Dear all, Can somebody out there advise whether we can get some suitable equipment for the reduction of fluoride from 10.5mg of Bore-holes water using ...
Technology Borehole Drilling Fluoride
Q&A
by Andre Visser, Process Engineer at Water Engineering Consult
Edition 5 of the Metcalf and Eddy (M&E) "Wastewater Engineering - treatment and resource recovery" state on page 1521 that with regard to biogas production ...
Technology Engineering Sludge Treatment Biogeochemistry Biogas Solar, Wind, Biogas, hydropower Sludge Treatment & Management Biogas Plants Wastewater Treatment Chemicals and Consulting
Q&A
Dear All: The environmental authority in my country requires that every water capture for private use should be equipped with a water meter, whether ...
Business Smart Meters Metering Environment Meters Flow Meters Smart Meters Metered data Metering Technologies Smart Metering (AMI)
Q&A
by MAMTA TOMAR, ELM WATANIYA General Trading Contracting Co. - Managing Partner
Dear Fellows, I'm working on In-situ Bioremediation in a storm water drain which is receiving domestic sewage from nearby areas where proper sanitation ...
Technology Stormwater Management Stormwater Bioremediation Storm Water Management Stormwater Runoff
Q&A
I was wondering If anyone can suggest a solution for using of Ro reject which has TDS of 12000 mg/l is it good for agricultural use for instance for ...
Technology RO Systems Reverse Osmosis Reverse Osmosis RO & MSF Fouling Forward Osmosis
Q&A
by Brian Luenow, Founder/President at HydrateLife
Hi, I run a small non-profit based in the US that partners with in-country organizations on clean water and sanitation projects in rural communities. I have ...
Non Profit Public Private Partnerships in Water Public - Private Partnerships Participatory Management Water & Sanitation Sanitation & Hygiene Public Private Partnerships Water Sanitation & Hygiene (WASH) Partnership and Capacity Strengthening
Q&A
by Brian Luenow, Founder/President at HydrateLife
Hi, I run a small non-profit that partners with in-country organizations and communities on clean water and sanitation projects, and I'm starting to look for ...
Non Profit Rural Water Supply & Sanitation Sanitation Sustainable Sanitation Water & Sanitation Sanitation & Hygiene Sanitation & Hygiene Sanitation Services Sanitation and Hygiene Water Sanitation & Hygiene (WASH)
Q&A
by maram sidky
Are there any damages to human health due to the use of silver ions in water treatment?
Technology Ion Exchange Ionic Compounds
Q&A
by Lin JYH-YAN, advanced engineer at FORMOSA PETROCHEMICAL CORPORATION
Dear all, 1.The stripping sour water is clean, low salt and low organic material, that is good to reuse. 2. While we analysis the impurities of stripping ...
Technology Oil Water Separation Sulfates Organic Chemicals
Q&A
by Lin JYH-YAN, advanced engineer at FORMOSA PETROCHEMICAL CORPORATION
Dear all, 1.The active of activated sludge could evaluate by OUR (oxygen uptake rate), or to the level of microorganism, by evaluate the change of ATP ...
Technology Sludge Treatment Sludge Management Activated Sludge waste activated sludge
Q&A
by RAMPNOUX Nicolas, Veolia Recherche et Innovation
We are looking for operational solutions for the measurement of perchlorates in water on line (analyzer) to monitor a water resource.
Technology Chlorine Dioxide Chlorination Water Monitoring Chemical Analysis Monitoring & Control Water Quality Monitoring Analytical Chemistry Chlorine Dioxide Treatment Monitoring Technology Data & Analysis
Q&A
We add surfactant in borewater but when the water is extracted from the borewell the foaming due to surfactant does not dissolve in water. My question is ...
Case Studies Treatment Technology Environment Desalination Water Supply
Q&A
by Anvar Ahemad Mansuri, Water, Desalination and Reuse Enthusiast
Hi All I am reviewing a P & ID, which a very old scan document. The P & ID is for a certain 'sand removal equipment' placed in between traveling band screen ...
Technology Technical Equipment Thermal Desalination Technical Training Sea Water Filtration Sea Water Desalinisation Installations Design & Construction
Q&A
by Anvar Ahemad Mansuri, Water, Desalination and Reuse Enthusiast
Hi All What is the efficiency of air blast cleaning operation for passive screen for seawater intake piping? In my opinion, passive screening works well ...
Technology Operation & Maintenance Desalination Lenders Technical Advisor Public Utility
Q&A
by Ho` Ha, WWTP supervisor at musimmas group
Ammonia (NH3/ NH4+) treatment process Hello everyone I am looking for the method to treat Ammonia parameter in waste water. it is waste water from ...
Technology Chemical Treatment Wastewater Treatment Inorganic Chemicals
Q&A
We want to start a demonstration project about the capabilities of Water UV treatment to small communities, where sodium hydrochloride is difficult to ...
Case Studies Ultraviolet Antimicrobial Water Supply Sanitation & Hygiene