The size of conventional filter press can pose challenges, particularly in offshore platform operations. Offshore equipment must be compact, versatile and certified by DNV271 standard. In response, KES Separation designed compact, modular service DE Filter Press equipment with reduced footprint and minimizes flowlines and connections.
Clean completion fluids or wellbore clean up fluids are used for clean and protection of the wellbore to maximize the oil production. The diatomaceous earth filter press is recommended when processing wellbore fluids to overcome potential filtrate throughput drop-off. The unit is an effective, cost-efficient solution to conventional filtration.
At KES Separation, we provide cutting-edge filtration solutions that enhance your processes and drive your success. The filter area can be customized from small ones to big ones. The heavy duty system is powered by hydraulic system which can provide stable pressure to the filter plates. The DE Filter press can be operated in single or double units to work with one slurry tank skid.
The frame of DE Filter Press is designed and manufactured according to DNV2.7-1/ISO 10855/EN12079 certificate, can be used for both onshore and offshore operations.
Technical features of DE Filter Press:
Q1: What is a DE Filter Press, and how does it work?
Ans- A DE Filter Press operates by utilizing diatomaceous earth (DE) as a filtering aid to enhance solid-liquid separation. In this process, a liquid-solid slurry is introduced into the press, moving through filter cloths that are coated with DE. This coating effectively captures very fine particles, leading to the production of clear filtrate while leaving behind a solid filter cake.
Q2: In which industries are DE Filter Presses commonly used?
Ans- DE Filter Presses are essential in industries like food and beverage, chemical processing, pharmaceuticals, oil and gas, wastewater treatment, and mining due to their high-purity filtration and efficient solid-liquid separation.
Q3: How often should I replace the diatomaceous earth in a DE Filter Press?
Ans- The replacement frequency depends on the application, solid concentration in the slurry, and filtrate quality. Monitor the filtration process to find the best replenishment schedule.
Q4: What maintenance does a DE Filter Press require?
Ans- To keep your DE Filter Press in great shape, make sure to regularly inspect and clean the filter cloths and plates, check the hydraulic and mechanical parts, lubricate moving components, and ensure proper cake discharge. Following the manufacturer's recommendations and a maintenance schedule will help it perform well and last longer!