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Methods to Revive a Well with Dumped Waste and Plastics

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I am posting a social issue in terms of water body. We have a public well at my locality which was the one of the water source for nearby residents, couple of ...

Water Wells Water Well Casing Groundwater Recharge Groundwater Assessment Groundwater Pollution Groundwater Quality & Quantity Groundwater Surveys and Development Cleaning Machinery

IFAS Design Parameters

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I'm looking for information on the IFAS (Integrated Fixed Film Activated Sludge) reactor design parameters and an example of dimensioning.

Bioreactor Industrial Wastewater Treatment Sludge Treatment Waste Water Treatments Wastewater Treatment fixed-bed technology Activated Sludge

COD Removal

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What is the best method for COD removal of treated sanitary water that feeds to RO?

Treatment Methods Chemical Treatment Biological Treatment COD Removal RO Systems Reverse Osmosis Water Treatment Solutions Water Purification

Water-tightness Testing of Water Storing Concrete Structures / Use of Tracer Dye Colour

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Water-tightness Testing of Water Storing Concrete Structures / Use of Tracer Dye Colour

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Fluorescent or UV detectable, i.e. Natrium Fluorescein or similar biodegradable, non-ionic dye tracer, can indicate potential leakage location much easier, in ...

Academic Water Supply Leakage Detection Water Supply & Drainage Leakage Leakage Reduction Water Supply Regulation Dyes & Pigments Water Supply Protection

Best Method to Extract the River Line from Satellite Images?

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What is the best method to extract the river line from satellite images? Is the Normalized Difference Water Index (NDWI) good or not? What the best index?

GIS & Remote Sensing Technology GIS Hydrological Modelling GIS for network Water Software GIS & Remote Sensing Satellite

What is the Minimum Water Discharge for Wastewater Treatment at Home?

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I am building a model home with self sustained practice on water and waste management. My house does not have a big consumption of water all the domestic ...

Waste Water Technology Decentralized Wastewater Household Water Treatment Waste Water Treatments Wastewater Treatment Water Treatment Solutions

What kind of wastewater treatment can be recommended for homes where septic tanks cannot be installed?

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What kind of treatment is to be adopted where a conventional septic tank cannot be provided ? (in case of water logged area, where the houses are very close ...

Treatment Sewage Treatment Decentralized Wastewater Household Water Treatment Wastewater Treatment Biological Treatment Septic Tank Water & Wastewater

Removal and Stabilization of Cadmium and Lead

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I have been using a magnesia-based product to remove Cd and Pb from industrial wastewater with a starting pH 6 to 8. The treated metals are chemically bound ...

Chemical Treatment Heavy Metal Removal Pollution Resource Conservation Heavy metals Utility Chemicals Treatment Chemicals Sludge Treatment & Management Environmental Water & Wastewater environmental management

Decentralized Aerobic and Anaerobic Treatment Facility

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Our Client has very concentrated wastewater which includes related parameters as follows  pH: 8.12                                                              ...

Anaerobic Digestion Sewage Treatment Decentralized Wastewater Sludge Treatment Sludge Management Waste Water Treatments Wastewater Treatment Activated Sludge

Toilet Water Purification

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I want to reuse the toilet water (urin+water) in my cluster. Could you provide a solution idea or suggest a plant which purifies the urin water for reuse?

Treatment Methods Sewage Treatment Water Reuse & Recycling Treatment Plants Households Treatments Water Treatment Solutions Water Recycling Water Purification

HERO Process

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Does anyone have experience with the HERO Process (High Efficiency Reverse Osmosis)? What kind of membrane is used in HERO?

Treatment Methods Reverse Osmosis Membranes Water Treatment Solutions Reverse Osmosis Membrane Filtration Desalination