Question
by Jeremy Jones, UK Sales Manager Grander Water Revitalisation UK
Technology COD Removal Service Provision & Demand Management Inorganic Chemicals Organic Chemicals Biological Oxygen Demand (BOD) Standard Oxygen Transfer Rate (SOTR) United Kingdom
Question
GRV Improvements Methodology.
Maintenance Pipe Supplier Chemical Company Scale & Corrosion Pipes Design Pipeline Utility Pipe Network Chemical Materials Pipeline Rehabilitation Pipe Turbulence Pipe Relining Pipes and Pipelines Pipes and Pipielines Chemical Supplier Piping Design, Stress analysis Pipes and Pipelines Surface Piping Systems Pipe Products Pipe Repair Clamps
Question
by Chris Boyd
I am interested in getting feedback on how India is approaching the management of wastewater sludge and the creation of biosolids in different parts of the ...
Case Studies Waste Water Technology Public Health Treatment Sludge Separation Sludge Treatment Sludge Management Sludge Drying Waste Water Treatments Policy Wastewater Treatment Infrastructure Wastewater Treatment Plant Design Water & Wastewater Treatment Water & Wastewater Sludge Treatment & Management
Question
by Lin JYH-YAN, advanced engineer at FORMOSA PETROCHEMICAL CORPORATION
Dear all, 1.The sludge we handle about 70 ton/day , and the water content of sludge is about 80% .The sludge could come from the wastewater about 45,000 ...
Technology Sludge Separation Sludge Treatment Sludge Management Sludge Drying Sludge Treatment & Management
Question
by PHETLA MANGENA, Water quality at WEB Bonaire
I monitored 6 WWTWs, although the procedure of calculation of sludge is differ. Thanks
Sludge Separation Sludge Treatment Sludge Management Sludge Drying Mathematics Sludge Treatment & Management
Question
by PHETLA MANGENA, Water quality at WEB Bonaire
What type of disinfection of non-operational WWTWs? The cable was stolen, no more electricity, the mechanical part is not functional. All of the BNR process ...
Maintenance Waste Water Technology Disease Prevention Water & Diseases UV Disinfection Waste Water Treatments Solar Water Disinfection Water & Wastewater Treatment Water & Wastewater Waste Water Treatment WWTP Manager
Question
Respectfully would you please inform me could we inject NaoH(industrial grade) in Ro memberane in order to make product water use as drink water?would you ...
Technology RO Systems Drinking Water Treatment RO & MSF Fouling
Question
by George Lu
Do you use automatic control for chemical dosing of PAC for the total phosphorus ( TP ) removal? Please share experience. Thanks.
Technology Treatment Methods Chemical Treatment Sewage Treatment Treatment Chemicals
Question
by Peter Petersen, Water chemist II (water quality) at Milwaukee Water Works (Retired 2021)
This is Peter Petersen. I am currently writing a manual on the impact of the climate change on the hydrological cycle. One of topics is dealing with what do ...
Case Studies Watershed Management Watershed Integrated Watershed Management
Question
by Atiq Rehman, Deputy Manager Operation at Karachi Electric
I need a free software for feed or basic desgin engineering for wwtp for refinery
Technology Waste Water Technology Waste Water Treatments Wastewater Treatment Wastewater Treatment Plant Design Water & Wastewater Water & Wastewater
Question
hello everyone. can anyone help me to find API standard using for water-oil separation in wastewater treatment? I also need standard for DAF.
Technology Waste Water Treatments Oil Water Separation Wastewater Treatment
Question
by Peter Petersen, Water chemist II (water quality) at Milwaukee Water Works (Retired 2021)
I am working on a project and am wondering what is the typical percentage of phosphoric acid that is used in your water treatment plant.
Monitoring Chemical Company Chemical Treatment Acid-base Chemistry Utility Chemicals Treatment Chemicals
Question
We need an online monitoring system that can find any kind of hydrocarbon and other pollutants in water sources. We search only reliable instruments that ...
Monitoring Pollutants Micropollutants Monitors Water Monitoring Water Monitoring Monitoring & Control Water Pollution Control
Question
by KAMAL EL ASSAAD, Engineering Manager at SUEZ
Hello Looking to connect with operators that have the experience in operating anaerobic digester system with CHP for information on parameters ...
Maintenance Anaerobic Digestion SCADA Software
Question
We need a online monitoring system that can find less than 5ppb (part per bilion) / 5micrograms of kerosene in one liter of row water. We need this ...
Monitoring Environmental Compliance Environmental Consequences Water Monitoring Water Monitoring Chemical Analysis Monitoring & Control Water Systems Monitoring Water Quality Monitoring Organic Chemicals
Question
by Claudio Nagy, Engineer - Responsible R&D Treatment Processes in AySA
Hi. I would like to know if anyone has experience in the control, monitoring and regulation of maritime outfalls (Emissaries with dispersers) of sewage ...
Reporting Water & Diseases Raw Sewage Recycling Marine Sewage Waste Disposal District, County Marine Technologies Sewage & Allied Waste
Question
by OTMAN AIT IHIA, Professor, Ph.D, Engineer and Researcher at Mohammadia School of Engineers
Dear friends, I need to size a centrifuge whose flow of sludge to treat is 197.71 m3 / h and to size the pump that will be used to pump the sludges. Please, ...
Technology Centrifugal Pumps & Pumping Systems Sludge Separation Sludge Treatment Wastewater Treatment Pumping System Design Wastewater Treatment Plant Design Slurry Pumping
Question
by OTMAN AIT IHIA, Professor, Ph.D, Engineer and Researcher at Mohammadia School of Engineers
Dear friends, I have a treatment plant of wastewater for a fish Canning industry with a concentration of chlorure (Chlorine) of 15000 mg/l and a conductivity ...
Technology Chlorine Dioxide Industrial Wastewater Treatment Industrial Water Treatment Chlorination Industrial Water Treatment Fish Processing
Question
by Ali Salmani, Process Engineer
Dear Members, If air releasing facilities (ejector or air vacuum pump) not to be considered for submersible UF filtrate line, what will happen in the operation ...
Technology Ultrafiltration Filters Pumping System Design Filtration Solutions
Question
by Ghoewylah Darries, Process Engineer at NuWater
Hi All Is there max concentration of COD, N and P that Sequencing Batch Reactors can handle?
Technology Bioreactor COD Removal Membrane Bioreactor Systems Biological Treatment Bioreactors & Processes