See Water Treatment's detailed category ranking
- Water treatment equipment and technology
- Pure water production equipment
- Waste liquid treatment equipment
- Filtration Equipment
- Aeration equipment
- Sludge treatment equipment and technology
- Wastewater treatment equipment, technology and maintenance
- Water Treatment Chemicals
- Water treatment filters and consumables
- Other water supply and drainage facilities
- Other water treatment related equipment
- Other water treatment
53

【Attention those struggling with reducing labor costs for wastewater treatment】 Wastewater facility inspection service
トリイ
"High Smooth" manages drainage facility inspections collectively, preventing troubles at drainage facilities before they occur.
53

Significantly reduce fats in wastewater! Wastewater treatment system using fat-decomposing microorganisms.
フレンドマイクローブ
A fat decomposition system that eliminates rather than removes fats with a 'pressurized flotation separation device' for food factories! *Demonstrations available.