WealthInWastes

Rain water collected from storm drains is purified with reverse osmosis water processors and used for landscape irrigation and industrial cooling in Los Angeles and… Read More »Water and Waste-water Purification Process

Today we are going to discuss about the applications and desalination of reverse osmosis. Around the world, household drinking water purification systems, including a reverse… Read More »Applications and Desalination of Reverse Osmosis

Reverse Osmosis (RO) is a membrane-technology filtration method that removes many types of large molecules and ions from solutions by applying pressure to the solution… Read More »Meaning of Reverse Osmosis and Its Historical Background

Today we are going to discuss about membrane geometries and module configuration. Membrane geometries refer to the physical configurations and structures of membrane-based filtration systems… Read More »Membrane Geometries and Module Configuration

Ultrafiltration (UF) is a variety of membrane filtration in which hydrostatic pressure forces a liquid against a semi permeable membrane. Suspended solids and solutes of… Read More »Meaning of Ultrafiltration and Basic Principles and Processes of Ultrafiltration

The essence of this article is to have a review or summary of all of them, highlighting the major or essential points in each of… Read More »Physic-Chemical Treatment Process

Oxidation ponds are also known as stabilization ponds or lagoons. They are used for simple secondary treatment of sewage effluents. Within an oxidation pond heterotrophic… Read More »Oxidation Pond Application

The activated sludge system process is a process for treating sewage and industrial waste- waters using air and a biological floc composed of bacteria and… Read More »Activated Sludge System Process

In order to understand this section well, a closer look at this sketch and others are quite necessary. Fig.: Rotating Biological Contactor Biological Contactor (RBC)… Read More »Rotating Biological Discs Process

The trickling filter system is relatively simple and inexpensive. It is an aerobic sewage treatment method in which the sewage is distributed by a revolving… Read More »Industrial Waste-water Treatment Trickle Filters

Today, we are going to be discussing about the biological discs, activated sludge and the oxidation pond process. Trickling Filter Process A trickling filter is… Read More »Biological Discs, Activated Sludge and Oxidation Pond Process

Many industrial processes produce wastewaters. These are waters that have been contaminated in some way by anthropogenic industrial or commercial activities. Sources of Industrial Wastewaters… Read More »Industrial Wastewater Treatment Procedure

Waste that is produced by activities of industry is referred to as industrial waste. The industrial activities include the production process, the use and the… Read More »Industrial Waste and their Impact on the Environment

Sedimentation processis the main process of primary treatment which comes up immediately after screening, use of comminutor and grit removal processes. Just as we have… Read More »Meaning and Factors affecting Sedimentation in Waste-water Treatment

There are many sedimentation basin shapes. They can be rectangular, circular, and square. 1. Rectangular Basins Rectangular basins are commonly found in large-scale water treatment… Read More »Selection of Sedimentation Basin Shapes