Sewage Treatment Plant

We are offering sewage treatment plant to our clients. Designed under the guidelines of astute experts, this plant is accredited at schools where water treatment is highly accredited for water drainage and sewage. Perfectly designed in compliance with the international quality standards, this plant is manufactured by making use of qualitative raw material that is sourced from valued vendors.

AS per requirement

The raw effluent collected from different toilets and baths and floor washing etc. is allowed to flow into the collection pit cum grit chamber through a coarse screen and then allowed to flow to the next chamber. From there the raw effluent (submersible) pumps will pump it to the reaction tank. The biological process starts as the raw sewage it enters into the Packaged STP unit. The first step is pre-aeration. Here the raw sewage is briefly aerated and allowed to over flow to contact aeration chamber. On the first impact with the contact media quoted with enzyme, the BOD load drops significantly. At contact aeration chamber, the waste is aerated, which helps grow MLSS (Mixed Liquor Suspended Solids). The MLSS overflows to sedimentation chamber for effective liquid â?? solid separation. The thick sludge is returned to the aeration chamber while the clear supernatant is allowed to flow out for disposal. As the sludge returns to aeration zone, it starts to get digested and tends to thin down. This is the specialty of this plant; it produces far less sludge as compared to any other sewage treatment plant. The treated water may be discharged directly to any municipal drain without any further treatment or re-used after tertiary treatment, as per local regulations and re-use application. Trusted by demanding customers like UN establishments, US Navy etc. due to the Simplicity in design & performance Toughness Flexibility in seismic conditions compared to RIGID, CENTRALISED tanks. Effective & satisfactory performance in unattended / unmanned operations Nuisance freeness due to no-odour NO-SLUDGE REMOVAL conditions so no daily hindrance of manual sludge cake removals from filter press. No-visible dirty water, as treatment takes place in sealed FRP tanks. So unpleasant visions are not created even when someone looks out from upper floors. NO MOISTURE CREATED FROM OPEN SURFACES OF DIRTY WATER AROUND THE STP, WHICH USUALLY CAUSE SKIN DISEASES. Powered by biological treatment process by means of engineered bacteria, these plants do not need daily dosage of harmful and expensive chemicals to operate. Compact size, so less footprint. Further constructions can be easily done from above these tanks which help in better land utilization. HINDRANCE FREE AS NO NEED FOR REGULAR DE-SLUDGING Lesser number of rotating parts. No sludge recirculation pumps, filter press etc. required. Hence lesser energy consumption also.

Sewage Treatment Plants for Domestic sewage in realstate projects, Municipal and Industrial use. WE can provide prefabricated skid mounted systems for small capacities upto 100000 lit/day capacity and RCC in case of bigger capcity.

Sewage and its Treatment Sewage is the spent water stream generated after use of fresh water in various activities of domestic, non-industrial nature, such as washing water, food preparation waste, laundry waste, and other waste products of normal living including sanitary Waste water. This sewage, if discharged untreated into water bodies, leads to their pollution and degradation of the most valuable resource of all – water. Sewage hence needs to be treated before its discharge and after that, can also be reused for some applications such as toilet flushing and gardening etc. Sewage Treatment Plant and its Process A Sewage Treatment Plant, commonly called as STP, is domestic waste water treatment plant used to achieve the end of making spent water pollution free before its disposal or re-use. It mainly consists of 3 stages: Preliminary, Biological and Tertiary: Depending upon the intended end use of treated water, a fourth stage of advanced treatment may also be considered. Preliminary Treatment Consists of screening and removal of oil and grease (if applicable) for which mostly physic mechanical processes are used. The purpose of this stage is to remove external large solid/ floating material as well as floating oils in the stream so as to make it suitable for biological treatment stage. Biological Treatment Is the stage where organic impurities in the waste stream are treated by the use of microbial organisms. These organisms metabolize the pollutants as their food either in presence or absence of air, called aerobic or anaerobic processes respectively. The sludge so generated is settled and ultimately flushed out from the system. It is thus, the Biological Reactor which is the HEART of any Sewage Treatment Plant and it is on the basis of the same, that all processes are classified into different groups. Other than this, different stages of all processes are similar. Tertiary Stage consists of disinfection and filtration. Disinfection is required for the purpose of removal of any residual harmful bacteria in the water stream. Filtration is used to remove any TSS in the stream and also for polishing the treated water clean. Sewage Treatment Plant & Process: 1 Resistant to shock loads 2 Widely used and accepted 3 Properly digested sludge 4 Low maintenance cost 5 Recycling of Sludge into the reactor 6 Low retention times of 12-16 hrs. 7 No External Media 8 Easy to operate and maintain.

Containerized Sewage Treatment Plant Aboveground Beste Level 1 -A Capacity: 30 cubic meter / day Process: A30 + soft MBBR Material: SPA - H Voltage: 220 / 380 / 440 Installed Power: 1.19 Kw Running Power: 0.58 Kw Tare Weight: 4 tons Running Tons: 53 tons Dimensions: 4.5*2.4*2.7m

Netsol Water, packaged compact modern sewage treatment plant, and compact modern wastewater treatment plants completely self-contained wastewater system offered in a very kind of capacities starting from 5 kld to 500mld. This assures that our compact modern sewage treatment plant, and packaged modern sewage treatment plants are applicable in a very kind of settings starting from small households to smaller villages, schools, farmhouse, resorts, colleges, yard, & hotels.

Applications   Marine sewage treatment plant belongs to the key devices for prevention of prollution form ships in seas and oceans according to the revised Annex IV of the International Convention of the Prevention of Pollution(MARPOL 73/78).This device is applicable to treat the sewage,which means human body wastes and the wastes from the toilets on vessels and which is also called "black water". The device also can be used in terrestrial sewage,besides in ship vessels and oil platform.The water quality after treatment can reach the national reuse water quality requirements.It's also applicable to treat the galley,shower drainage which is called"gray water" on condition that the "gray water" is pretreated and these should select a bigger capacity model to match with. Features CCS,BV,EC Approved  IMO MEPC.227(64) Resolution Meet resolution of MEPC.227.(64) enacted on Jan.1, 2016. Used for seaport,dock,industry,petroleum ,various vessels  Description  The Sewage treatment plant adopts the principle of Activated Sludge,Bio-contact Oxidation and Membrane Biological Reactor(MBR) to digest organic pollutant.MBR can treat organic pollutant efficiently,drastically and cleanly to ensure the effluent can meet the requirements of the resolution MEPC.159(55) and other much harsher requirements. Specifications  1.Adopting horizontal circular design,ellipse closures on both ends,pressure resistance and compact structure  2.The device is adopted auto-control,and compliance with the requirment of 24h unattened cabin. 3.Adopting the "MBR" technology,devices allow to the narrow size,and solve the conflict of small space of carbin,but big volume of device. 4.The intermittent aeration in bio membrane tank and hollow fiber membrane tank,form the process of "aerobic-anoxic",and resolve the problem of "nitrogen and phosphorus removal. 5.The device is adopting the principle of "air lifting" to transfer the sludge from sediment tank and membrane tank to aeration tank,meantimes the "pump stops and air never stopped",so as the scale on the membrane surface comes dowm.Due to back flushing and clean the membrane "online" usd technol;oge patent. 6."Online" cleaning technology,making the dirt on membrane off automatically,recover membrane flux.It can be solved the problem of openning the cleaning or replacement of the membrane difficultly caused by the small space in cabin. 7.The effluent after further treatment can be reached at the requirment of "water recov