Rothwell Water Co., Ltd.

Package CSBR (Specialized in distributed and rural site conditions such as towns and villages)

Packaged CSBR® was developed jointly with the Bolivian government to reflect the decentralized and rural conditions of Bolivian cities, and its superior treatment efficiency was proven, despite being constructed and commissioned in a short period of 6 months, at the 100 Tons/day sewage treatment plant in Tarija, Bolivia.

Uses

It is provided as a pilot facility for testing to determine applicability to medium/large treatment plants that require expansion.
Permanent or short-term rental is possible with a processing capacity of 30~3,000 m3/day in mountain villages, parks, tourist attractions, islands, construction sites, event sites, etc., and solar power generation operation is possible.

Features

Treatment capacity can be increased by adding a reaction tank and applying hydrocyclones and aerobic tank functional media.
Easy on-site transportation and / or transportation by applying corrugated steel pipe/steel plate materials
Ceramic coating has a durability of over 30 years, and processing capacity can be easily expanded with additional modules.

Application performance

Bolivia

This is a public project that conducted a feasibility study to solve the eutrophication of Lake Titicaca, the largest lake in Central and South America, and signed an MOU with the Bolivian government to donate a 100m3/day treatment plant to the city of Tarija.

Currently, we are carrying out various projects through exclusive technology provision contracts and business agreements with India's JWIL and Shubam Aqualink to apply the advanced treatment standards for large complex in India, where sewage treatment and reuse are mandatory.

Guri Pilot Plant

This package-type treatment plant with a capacity of 50m3/d was manufactured at our workshop, and then installed in the Guri Sewage Treatment Plant to operate as a pilot plant. Moreover, by applying functional media and cyclone, the capacity was further increased by 40% up to 72 m3/d. This pilot plant successfully obtained the new technology certification/verification award.