Blast furnace gas cooling water, due to the high content of impurities in the medium, large flow rate, and poor filtering effect, not only caused increased wear and tear of the slag flushing water pump and heat exchange pump, but also seriously affected the operation of the cooling tower equipment behind, resulting in huge losses. After Lifelt engineers inspected the site and communicated with technology, they finally determined the solution for the customer and chose Lifelt self-cleaning filter.

Design

Equipment type: vertical structure

Medium: industrial water (0℃～35℃)

Self-cleaning filter flow rate: 1500m3/h

Shell material requirements: wear-resistant, corrosion-resistant

Equipment withstand pressure: 10bar

Filtration accuracy: not less than 50μm

Filter material: 316L

Steel brush material: 316L

Filter frame strength and material: corrosion-resistant, high-strength steel

Working system requirements: continuous filtration (do not stop filtration during backwashing)

Pressure loss: water pressure loss at the inlet and outlet of the equipment ≤ 1KPa