S.V. Engineers supplies Coarse Bubble Disc & Tube Diffusers for STP, ETP & industrial wastewater treatment. Robust design, ideal for mixing & high-solid aeration. Durable, efficient & low-maintenance aeration solutions in Chennai.

Coarse Bubble Disc & Tube Air Diffusers for STP & ETP Applications

Coarse Bubble Disc & Tube Diffusers – Robust Aeration Solutions

At S.V. Engineers, we provide Coarse Bubble Disc & Tube Air Diffusers designed for effective mixing and aeration in wastewater treatment plants. Unlike fine bubble diffusers, coarse bubble diffusers produce larger bubbles that ensure strong mixing action, making them ideal for applications with high solid concentration and clogging risks.

🔹 Key Features

Strong mixing performance with large bubble aeration
Durable EPDM or Silicon construction
Low maintenance and clog-resistant
Ideal for sludge tanks and high solid wastewater
Easy installation with long service life

🔹 Applications

Sewage Treatment Plants (STP)
Effluent Treatment Plants (ETP)
Industrial Wastewater Treatment
Equalization & Sludge Holding Tanks
High Solid Concentration Aeration

🔹 Other Products We Offer

Along with Coarse Bubble Disc & Tube Diffusers, we also supply:

Fine Bubble Tube Diffusers
Fine Bubble Disc Diffusers
MBBR Media & FAB Media
Tube Settlers
Pumps, Motors, Blowers, Agitators & Gearboxes
Filters, Filter Press & Oil Skimmers

Why Choose S.V. Engineers?

✔ Reliable aeration solutions for STP & ETP plants
✔ Complete range of diffusers – fine bubble & coarse bubble
✔ Durable, efficient, and cost-effective products
✔ Strong sales & service support across South India