WASTE WATER TREATMENT

STAINLESS STEEL FASTENERS FOR WASTE WATER TREATMENT

With the growing need for treatment of water and waste water treatment plants there is also an increase in the use of stainless steel bolts and nuts, due to the ever increasing demand for waste water treatment plants, we at Big Bolt Nut are readily manufacturing the below range of bolting for this industry.

Grade

Diameter

Type

Application area

SS 316 / AISI 316

M-16 to M-72

Austenic steel

Used for flange connections in water pipelines

SS 316 L / AISI 316 L

M-16 to M-72

Austenic steel

Used for flange connections in water pipelines, in high corrosion atmosphere

316S311

M-16 to M-72

Austenic steel

Used for flange connections in water pipelines, in high corrosion atmosphere & where greater strength is required for joints


Wastewater treatment is a process used to remove contaminants from wastewater or sewage and convert it into an effluent that can be returned to the water cycle with acceptable impact on the environment, or reused for various purposes.

Often treating sewage is not a easy job, with very high contents of gases it is also a major reason for corrosion of bolts which are installed in sewage treatment plants. Which is why engineers and contractors prefer to use 316S31 or SS 316L grade of stainless steel bolts in these areas and applications.