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Sewage Treatment
Sewage treatment or domestic waste water treatment is the process of removing contaminanmts from waste water and household sewage. It includes physical, chemical and biological processes to remove contaminants. Its objective is to produce a waste stream (or treated effluent) and a solid waste or sludge suitable for discharge or reuse back in to the environment. This material is often inadvertently contaminated with many toxic organic and inorganic compounds.
Sewage is created by residences, institutions, hospitals, commercial and industrial establishments. It can be treated close to where it is created (in septic tanks, b-io filters or aerobic treatment systems) or collected and transported via a network of pipes and pump stations to a municipal treatment plant.
Sewage collection and treatment is typically subject to local, state and national regulations and standards, which Smaat fully implements and complies with.
Smaat services in this area include the process and hydraulic design of water, ground water and effluent treatment plants, portable and pure water production plants, sludge treatment facilities for both municipal and industrial customers.
Functions
- Appropriate low-cost technologies
- Integrated biological methods
- Reuse of valuable compounds
- Development towards ‘zero emission’ production
- Relatively simple in operation and maintenance
Solid Waste Management
Smaat provides design, development, execution and EPC services for solid waste management. Our technical teams are competent and experienced in efficiently executing projects in solid waste management including master planning, treatment, disposal, design, engineering of landfills, contaminant management, decontamination, restoration, environmental site assessment, due diligence and environmental audits.
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Smaat ROThe Reverse osmosis (RO) technology is very effective at removing bacteria, pyrogens, and organic contaminants. It is effectively used to reduce dissolved solids from feed waters with salinities up to 45,000 ppm TDS (total dissolved solids). Municipalities and industrial facilities are able to use RO permeate as a consistently pure drinking water supply and to transform drinking water to high purity water for industrial use at microelectronics, food and beverage, power, and pharmaceutical facilities.
The Reverse Osmosis process relies on a semi-permeable membrane, which allows water to pass through under high pressure while membrane acting as a barrier to dissolved solids, like minerals, salts or organic compounds.
The Smaat RO membrane consists of a sheet of thin polymer layer surrounded on a porous support, and rolled in a spiral configuration around a plastic tube, the SmaatRO membrane do not have a definite pour size, how ever they are so small to prevent even the smallest bacteria and viruses from passing through.
Download RO Domestic Brochure »
Download RO Commercial Brochure » |
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