Water supply systems – improving the quality of water delivered to end users.
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Case studies
Bitumen storage tanks
Asphalt production, Ukraine80 m³ bitumen tanks. The tanks were delivered to Ukraine. We also manufacture...
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Aerators and filters
High water quality is the foundation of smoothly functioning water supply systems and treatment technologies. CGH aerators and filters are professional solutions that ensure effective purification and proper water conditioning in industrial as well as sanitary systems. Thanks to the use of modern technologies, high-grade anti-corrosion protection, and precise construction, our equipment is a reliable element of water treatment infrastructure.
All filter vessels are manufactured to the highest quality standards, and their durability and effectiveness are confirmed by numerous completed projects.
Application of CGH aerators and filters
The primary purpose of aerators and filters is to improve water quality and manage its consumption efficiently. Both elements are essential in domestic as well as industrial systems.
CGH aerators and filters are key elements of water infrastructure, used in many areas such as:
Sanitary installations – effective removal of contaminants.
Wastewater treatment plants – optimisation of filtration processes.
Industry and production facilities – water treatment in technological processes.
Water treatment stations – ensuring stable water quality across various applications.
Intended use
CGH hydrophore tanks have been designed for storing water for water supply and fire protection systems, including fire sprinkler systems. They provide pressure stabilisation in installations and a water reserve in situations of increased consumption or supply interruptions. These tanks are indispensable in industrial, municipal, and large-scale buildings (such as hotels, office buildings, and supermarkets), guaranteeing the safety and reliability of water infrastructure, particularly in the context of fire protection.
Blending ingredients in the production of beverages, sauces and confectionery.
Supporting homogenisation processes in the production of chemical substances.
Precise combining of active ingredients and additives.
Production of creams, emulsions, and other body care products.
Product showcase
Type of tank: steel pressure filters designed for water treatment
Production process: submerged arc welded
Quality supervision: production controlled by UDT, TUV NORD
Corrosion protection:
- External coating C3 or higher, applied in paint booths
- Internal coating according to project requirements – epoxy coatings certified for drinking water or rubber lining
Inspection elements:
- DN 500 or DN 600 inspection manholes
- Circular or oval sight glasses
Filtration system:
- Properly designed nozzle plate and pipe drains.
Aerators and filters – optional equipment
To ensure full adaptation to individual needs, tanks may be equipped with additional solutions:
- Pipe drains – ensuring efficient filtration and backwashing with water and air
- Nozzle bottom with mounted nozzles – precise construction improving flow uniformity
- Internal rubber lining – for additional protection against corrosive factors
Advantages of CGH aerators and filters
Strong and durable construction – high-quality steel ensures long-term reliability
Advanced corrosion protection – protective coatings, optionally certified for drinking water, protect tanks from degradation and eliminate the need for coating at the installation site
Automated production process – precision ensured by submerged arc welding on an automated production line
Easy maintenance and service – inspection manholes and sight glasses enable quick access for inspection and continuous monitoring
Effective filtration – precisely manufactured pipe drains and nozzle systems ensure optimal performance, efficient backwashing and uniform water flow
Technical data
| Type | Diameter [mm] | Cylindrical section height L1 Li [mm] | Water inlet and outlet nozzle | Hatch cover | Inspection hatches | Vent fitting | Compressed air fitting | ||
|---|---|---|---|---|---|---|---|---|---|
| K1 | K4 | M1 | M2 | M3 | K2 | K3 | |||
| DN PN10 | DN PN10 | DN PN10 | DN PN10 | DN PN10 | |||||
| FC16-1 | Ø1600 | 1500 | 125 | 250 | 500 | 50 | 50 | ||
| FC16-2 | Ø1600 | 2000 | 125 | 250 | 500 | 50 | 50 | ||
| FC18-1 | Ø1800 | 1500 | 125 | 250 | 600 | 50 | 50 | ||
| FC18-2 | Ø1800 | 2000 | 125 | 250 | 600 | 50 | 50 | ||
| FC20-1 | Ø2000 | 1500 | 125 | 300 | 600 | 80 | 80 | ||
| FC20-2 | Ø2000 | 2000 | 150 | 300 | 600 | 80 | 80 | ||
| FC22-1 | Ø2200 | 1500 | 150 | 300 | 600 | 80 | 80 | ||
| FC22-2 | Ø2200 | 2000 | 150 | 300 | 600 | 80 | 80 | ||
| FC24-1 | Ø2400 | 1500 | 150 | 300 | 600 | 80 | 80 | ||
| FC24-2 | Ø2400 | 2000 | 150 | 300 | 600 | 80 | 80 | ||
| FC25-1 | Ø2500 | 1500 | 200 | 300 | 600 | 80 | 80 | ||
| FC25-2 | Ø2500 | 2000 | 200 | 300 | 600 | 80 | 80 | ||
| FC28-2 | Ø2800 | 2000 | 200 | 300 | 600 | 100 | 100 | ||
| FC29-2 | Ø2900 | 2000 | 250 | 300 | 600 | 100 | 100 | ||
| FC30-2 | Ø3000 | 2000 | 250 | 300 | 600 | 100 | 100 | ||
