Biostone Chemstone

Biostone Chemstone 50

Biostone 50 wastewater treatment plant is a biological treatment system for wastewaters. The capacity is enough to treat on daily basis the volume of 5 m3 of wastewater and to remove 3 kg of biological load. By combining this plant with an additional Chemstone 50 Unit, the phosphorous removal required in the legislation can be reached. These treatment plants can be equipped with long-distance surveillance and alarm systems, which for example send a message to service persons mobile phone.

To Finland we also deliver Biostone/Chemstone treatment plants with leasing contracts. It means that the customer only pays for the wastewater treatment and Green Rock takes care of the planning, treatment unit, installation, maintenance and financing. Our delivery includes also septic tanks, pump wells and other equipment needed in the treatment entity.

Biostone Chemstone 100

Biostone Chemstone 200

Biostone 100 and 200 as well as Chemstone 100 and 200 work with the same principle as Biostone 50 and Chemstone 50. Their capacities are 10 and 20 m3 per day.

Installation and maintenance manual
Technical drawings

For special cases, ask more from our customer service either by phone or by contact form.