Burnham Environmental Services Ltd (BES) services

Excavate a hole 300mm wider and 200mm deeper than the relevant unit. Check the water table. If there is any chance of the water rising above the base of the unit then the Wet Ground method must be used. Install 200mm base of sand, gravel, scalpings or concrete. Place BIODIGESTER onto base, work ribs into base and check levels carefully. Fill the BIODIGESTER with water. If you have a high water table the Wet Ground anchors must be covered with at least 250mm of concrete to the minimum quantity specified by the data sheet.

The air blower is designed to operate continuously 24 hours a day. As with anything mechanical it will need maintenance so should be checked regularly. The air filter should be changed annually. The diaphragms should be changed every 3 years.

Burnham Environmental Services Ltd provides the following consultancy services based upon qualification and extensive practical experience gained throughout the UK and overseas.

BES offers assessments and reports on existing wastewater, sewage and industrial liquid effluent treatment plants, including overseas sites for larger systems. Recommendations, costings and installation are offered for replacements and additional treatment capacity.