Case 1

Case1 A company's aeration transformation plan of the sewage plant in Sichuan

Perfect design + quality products + strict construction = winner

3800 aeration discs, inhomogenous  aeration, there were obvious big bubbles, causing energy loss.

The biological pool before the transformation (not GSD's equipment)

3456 pieces of AFD350-E, with stable aeration, homogeneous bubbles, efficient oxygen transfer, and significant energy conservation. 

The biological basin after transformation applies the SSI aeration discs of GSD.

Overview of the sewage plant

The plant is the domestic sewage treatment plant, with a daily sewage treatment capacity of 200,000t.

GSD (China) Co., Ltd.

undertakes the aeration transformation project.

Unique sector design scheme

Energy consumption before the transformation

 Originally, energy consumption was 0.22KW/ t water 

Energy consumption after the transformation

Sector-structure scheme under the special design of GSD and 3456 pieces of AFD350-E US SSI aeration discs are adopted.

Reduced to 0.08KW/t water, and electric charge is RMB 0.7. Daily electric charge saved is RMB 9,800.

According to 330 days a year, annual cost savings can reach RMB 3,230,000.

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