shivam water treaters pvt ltd

Udhyog Nagar Colony, Rajkot, Gujarat

Industries like Pharmaceuticals, Medium and High Pressure Boilers, Power generation by Steam, Turbines and Electronics industries are required extremely pure quality of water. The MIXED BED is the answer where the Two Bed DM plant is used prior to Mixed Bed. The mixed bed mixture of Cation and Anion resins form infinite numbers of demineralising.in these systems, cation and anion resins are combined in a GRP or stainless steel vessel for producing ultra pure water. These systems are fitted with a mixed bed polishing unit which contains strong acid Cation (SAC) resin and strong base Anion (SBA) resins.

Wastewater treatment plants of a medium or small scale require a simple equipment composition and easy maintenance. The Moving-Bed type bioreactor has largely simplified the washing mechanism by washing filtering media parallel to the reactor processing.

The Shivam MBBR is a variant of submerged aerated filter technology. It provides a small footprint solution for carbonaceous, nitrification, C+N or in anoxic mode for de-nitrification treatment with very low capital and operating costs together with a low head loss.The MBBR can be designed as a small footprint process solution for a new works, or as a retro-fit to an existing activated sludge plant to increase capacity and improve effluent quality. It can also be operated in applications of high ammonia concentration such as sludge liquor treatment or leachate treatment - with the continuously moving bed format in order to provide the oxygenation required for the higher load.

Up-flow Anaerobic Sludge Blanket (UASB) is the most widely used high rate anaerobic system for anaerobic sewage treatment.

The influent is introduced at the bottom. It passes through blanket of the sludge before leaving the reactor. The sludge blanket mainly consists of inorganic particle with anaerobic bio-mass grown around it. Sludge blanket acts as a filter and helps in removing suspended solids. COD reduction takes by substrate reduction by bio-mass. Primary sedimentation is not required prior to UASB as inorganic particles itself are used as media in blanket formation. The treated wastewater is collected at the top of reactor. Bio-gas produced during the degradation is collected at top.

• No energy requirement for aeration or mixing .
• Energy production by means of biogas.
• Low cost of operation and maintenance.
• The energy requirement in the UASB reactor is very low.
• UASB system generates energy in the form of bio gas which can be used for the production of electricity and which can make UASB plants self sustaining for power requirement.
• This system reduces the space requirement, which is a big advantage for developing cities.
• The production of excess sludge in a UASB reactor is very low. This reduces the load on the sludge treatment system. However, the sludge from UASB plant is very stabilized and can be used as manure.
• Final polishing pond can be used for fish culture, which can be source of revenue.

Electrolysis is a technique of the passage of electricity through effluent to be treated. The current destabilises dissolved colloidal particles and alters the charge on suspended particles permitting their coagulation, floatation and separation. Special Features of the Process:

• Chemical Free, Non Biological
• Modular In Construction
• Custom Designed
• Easily Expandable
• Designed For Continuous Operation
• Can Be Retrofitted In The Existing Facility
• Small Foot Print

Functions Of Electrolytic Process: Removes:

• Organics
• Suspended Solids
• Turbidity
• Algae
• Odour
• Fats, Oil And Grease
• Heavy Metals
• Colour &
• Disinfects Water