SSI Aeration Private Limited

SSI offers a variety of ultra fine bubble/high efficiency products including flat panel shaped diffusers and modified versions of our standard disc and tube products with low surface tension membranes, small slits, operating at low flux rates and high diffuser densities.

Standard oxygen transfer efficiencies of up to 3.3%/ft (11%/m) are achievable under extreme circumstances, however a more typical and practical value is 2.3 to 2.5%/ft (7.5 to 8.0%/m). When high SOTEs are combined with low headloss, it is possible to achieve SAE, wire-to-water of in excess of 8 lb/HP-hr (5 kgO2/kWh).

Features:-

• Highest possible qualit y and technology means years of trouble free efficient operation.
• Highest possible SOTE independently tested per ASCE and lowest possible head loss.
• Industry Standard Size and Shape. Membranes are interchangeable with 3 other manufacturers.
• Experienced Engineering and Drafting staff with years of practice to assist you.
• Simple and quick installation with QC Saddle or Grommet.
• 212 F (100 C) temperature resistance and environmentally friendly polypropylene body.
• Compression-molded membranes with individual thermocouples in each cavity = 100% quality control.
• Each membrane checked for even perforation depth to ensure uniform air release.
• Low membrane plasticizers content to reduce shrinkage and hardening, but enough to avoid creep.
• Multiple integral check valves keep your aeration piping system clean.
• 21st century-special materials, such as PTFE, FEPDM as well as reinforced and coated ultra fine bubble membranes for outstanding chemical or fouling resistance, or for the highest oxygen transfer efficiency at a head loss you can live with.
• In stock on 3 continents in 4 locations.

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P
• Delivery Time: 3-4 Weeks
• Packaging Details: box curtains

• Design Flow: 1.5-3.0 SCFM (2.5-5.0 Nm/hr)
• Flow Range: 0-7 SCFM (0-12 Nm/hr)
• Slit Quantity: 6,600

• Design Flow: 2.5-5.0 SCFM (4.2-8.3 Nm/hr)
• Flow Range: 0-12 SCFM (0-20 Nm/hr)
• Slit Quantity: 10,155

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
• Delivery Time: Stock Item
• Packaging Details: box curtains

Additional Information:

• Delivery Time: per Qty of requirment

• Design Flow: 1.5-3.0 SCFM (2.5-5.0 Nm/hr)
• Flow Range: 0-7 SCFM (0-12 Nm/hr)
• Slit Quantity: 6,600

• Design Flow: 2.5-5.0 SCFM (4.2-8.3 Nm/hr)
• Flow Range: 0-12 SCFM (0-20 Nm/hr)
• Slit Quantity: 10,155

• Industry Standard Size and Shape. Membranes are interchangeable with other manufacturers.
• Experienced Engineering and Drafting staff with years of practice to assist you.
• 212 F (100 C) temperature resistance and environmentally friendly high temperature ABS body.
• Compression-molded membranes with individual thermocouples in each cavity = 100% quality control
• Each membrane checked for even perforation depth to ensure uniform air release.
• Low membrane plasticizers content to reduce shrinkage and hardening, but enough to avoid creep.
• Multiple integral check valves keep your aeration piping system clean.
• Simple and quick installation with Snappy Saddle Mount, which can be done by one person.

The patent-pending translucent Snappy Saddle exclusive for SSI tube diffusers is available up to 7-3(2.2m) long in a single piece. Each diffuser has a single seal on top of the header which represents a significant improvement over conventional saddle mounted diffusers with seals on both sides of the pipe. Two seals are more likely to leak than one, and the Snappy Saddle is translucent, so you can see the pipe orifice and O-ring through the saddle during installation and maintenance.

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer),D/P
• Delivery Time: Immediate

• Industry Standard Size and Shape. Membranes are interchangeable with other manufacturers.
• Experienced Engineering and Drafting staff with years of practice to assist you.
• 212 F (100 C) temperature resistance and environmentally friendly high temperature ABS body.
• Compression-molded membranes with individual thermocouples in each cavity = 100% quality control
• Each membrane checked for even perforation depth to ensure uniform air release.
• Low membrane plasticizers content to reduce shrinkage and hardening, but enough to avoid creep.
• Multiple integral check valves keep your aeration piping system clean.
• Simple and quick installation with Snappy Saddle Mount, which can be done by one person.

The patent-pending translucent Snappy Saddle exclusive for SSI tube diffusers is available up to 7- (2.2m) long in a single piece. Each diffuser has a single seal on top of the header which represents a significant improvement over conventional saddle mounted diffusers with seals on both sides of the pipe. Two seals are more likely to leak than one, and the Snappy Saddle is translucent, so you can see the pipe orifice and O-ring through the saddle during installation and maintenance.

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
• Delivery Time: immediate

Some wastewater treatment systems may require customized components that are somewhat different from the industry standard. SSI Aeration, Inc. strives to supply these systems. For example, some systems require cost considerations and the need to cover a larger active surface area. To accommodate these systems, SSI Aeration, Inc. is a reliable 20-inch fine bubble disc diffuser supplier.

The 20-inch fine bubble disc diffuser should be sufficient for most large wastewater treatment system needs. Companies can enjoy maximum oxygenation efficiency with minimal head loss from the closer placement possible with disc diffusers over plate diffusers, which limits spiral flow.

If you need to install an aeration system without dewatering the basin, or you hav

e a single aeration basin, or aggressive wastewater that requires more frequent observation of diffusers, then a retrievable aeration system could be the answer.

SSI has significant experience manufacturing retrievable aeration systems for both wet and dry installation, utilizing flexible hose or rigid stainless steel drop pipes. Systems can be made crane or winch liftable, and can be manufactured with either tube or disc diffusers, and can be made without guide rails, or with single or dual guide rails. Air may be fed either from the side of the basins, or from floating pipes on the surface.

The wire to water efficiency of a retrievable fine bubble grid, when properly designed, is similar that of a fixed grid system. Since this efficiency can be as much as two times the efficiency of mechanical aeration, retrievable systems are often considered for supplemental aeration in oxidation ditches and lagoons, where the existing mechanical aerators cannot supply enough oxygen.

One of the main draws of a retrievable grid system design is its easy maintenance requirements. A diffuser with a retrievable grid simplifies the maintenance process and allows the user to clean or repair the device in a fraction of the time. With one of these aeration grids, engineers can easily lift the diffuser out, conduct the necessary cleaning rituals and replace it right away. This cuts down on lost time and overall maintenance costs.

Your retrievable grid for wastewater treatment applications will depend on a variety of factors, including location, system size and diffuser type. SSI offers coarse bubble, disc, tube and plate retrievable systems with high levels of flexibility and accessibility. Many of these grids feature stainless steel and plastic or rubber tube diffusers, but SSI Aeration, Inc. provides customizable options for specific applications.

Specifications of SSI retrievable grid systems can vary depending on the needs of the application. Many of SSIs grid systems come with the following features and specifications:

• Stainless Steel Design
• Multiple Diffuser Options
• Quick Diffuser Replacement
• Reduced Buoyancy
• Removable by Crane

SSI distributes to engineers and industrial operators so they can distribute to end-users. Our retrievable grid installation services allow organizations to reduce maintenance and repair costs to continue to provide high-quality wastewater treatment.

SSI has installed a wide range of retrievable grid systems using tube diffusers, disc diffusers and plate diffusers. To assemble a typical aeration system, SSI starts with a ballast, where we install threaded rods and lower support straps. The grid rests on top, and we use upper support straps to keep it in place.

After ensuring that the grid is stable, SSI installs a continuous purge system underneath and the diffusers on top. We then attach a drop pipe and hose pipe to the grid. Once all these parts are assembled, we place opposite guide rails within the tank or chamber and lower the retrievable grid into the pit, lining it up with the guide rails. Lastly, we attach the hose to an air header at the top of the chamber to create a fully functioning retrievable grid aeration system!

SSI Aeration is a retrievable grid system manufacturer that offers retrievable grid installation services for wastewater treatment facilities of all shapes and sizes. Reduce costs with improved system durability and convenience  contact us today to learn more.