No need to change operational settings even when sludge concentration fluctuates
Sewage treatment plant in Japan
By industry
- Machine Parts Plant
- Waste Dry Film Photoresist Dewatering Press
Improving the working environment by dewatering waste dry film photoresist
Semiconductor package manufacturing plant
At this plant, waste dry film photoresist containing a lot of liquid was manually put into drums for disposal. Because dry film photoresist is highly alkaline, it is dangerous to carry and dispose of it. The company was looking for a way to improve the working environment by removing the liquid from the dry film photoresist for ease of handling.
- Food Processing Plant
- Polymer Make-up System
Succeeded in stable supply of polymer to two equipment from one Polymer Make-up System
Meat Processing Factory
This customer was newly proceeding with a plan for installing a wastewater treatment plant. As the wastewater discharged from the factory contained much oil, the customer was planning to install a dissolved air flotation system in the wastewater treatment process. The VOLUTE™ Dewatering Press, having strong resistance against oil, was considered for dewatering of the sludge. We immediately tested the sample sludge and found that two types of polymer of both cationic and anionic polymer were needed to dewater the sludge. This means three Polymer Make-up Systems would be necessary; two for the sludge dewatering press and one for the dissolved air flotation system.
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Inquiries about Products
- Sludge Dewatering Press & Thickener
- Sludge dryer & sludge dewatering and fermentation system
- Water Treatment Chemicals
- Other Products
Inquiries about Maintenance of plumbing systems for residential and commercial buildings
- Inspections of facilities
- Repairs of water supply and drainage systems
- 24-hour maintenance
- Drainage cleaning
- Drinking water storage tank cleaning
- Drain tank cleaning
Inquiries about Water quality testing & various environmental analyses
- Drinking water, bathtub water and other water quality testing
- Wastewater and soil analysis (measurement certification business)
- Hygiene testing (swab test)
- Inspection of private waterworks
- Air quality measurement
- Radioactivity measurement
- Sale of large business-use water filters and household water filters
Case Studies
From zero treatment to the best sludge treatment experience
Plastic recycling factory in the Netherlands
