Time and date
CONSTRUCTION DIRECTORY
JA Envirotanks
Bio-Envirotank Rectangular Aboveground Enclosed Bunded Storage Tanks
Inner tank externally stiffened and with a sloping hopper style bottom
Useable Capacity Range from 2500 litres to 140,000 litres
A unique design (patent application No 1000968.6) comprising a primary storage tank without internal structure to enable ease of internal inspection and cleaning. The base of the tank has a sloping hopper style bottom to a sump, the sump being serviced by a 25mm sludge drain pipe accessible from the tank top.
The concept with correctly positioned manway inspection points allows tank cleaning without man entry reducing the need for confined space entry health and safety procedures.
The primary tank is enclosed by an outer steel bund that fully complies with the control of pollution regulations, the bund holding the inner tank capacity plus 10% (110% containment).
The tank can be split into compartments for gas oil/diesel/oils/Adblu and process liquids. Internal tank linings can easily be applied due to the unrestrictive internal tank construction.
External manways and connections are enclosed within a steel secure hatch which is padlockable to prevent tampering.
End or side mounted security cabinets can be fitted including steel or roller shutter doors and integral spillage trays, to house pipework, pumps, gauging, alarms and controls.
Designed life 20 years.
Design for the Future
With developing Bio-fuels water content and bacterial growth is becoming more of an issue in tanks; regular tank cleaning and inspections are now necessary.
Entering tanks presents health and safety concerns and by constructing a tank with free internal space (no cross stays) makes entry and egress easier and safer. Access and retrieval of remotely controlled cleaning technologies (non man entry systems) is also more practical with Bio-Envirotanks.
The incorporation of sloping bases and sumps helps reduce the frequency of cleaning as water and contaminants will easily drain into the sump. Residues are extracted via the sludge drain pipe which runs from the tank top to the sump.
Inner tank externally stiffened and with a sloping hopper style bottom
Useable Capacity Range from 2500 litres to 140,000 litres
A unique design (patent application No 1000968.6) comprising a primary storage tank without internal structure to enable ease of internal inspection and cleaning. The base of the tank has a sloping hopper style bottom to a sump, the sump being serviced by a 25mm sludge drain pipe accessible from the tank top.
The concept with correctly positioned manway inspection points allows tank cleaning without man entry reducing the need for confined space entry health and safety procedures.
The primary tank is enclosed by an outer steel bund that fully complies with the control of pollution regulations, the bund holding the inner tank capacity plus 10% (110% containment).
The tank can be split into compartments for gas oil/diesel/oils/Adblu and process liquids. Internal tank linings can easily be applied due to the unrestrictive internal tank construction.
External manways and connections are enclosed within a steel secure hatch which is padlockable to prevent tampering.
End or side mounted security cabinets can be fitted including steel or roller shutter doors and integral spillage trays, to house pipework, pumps, gauging, alarms and controls.
Designed life 20 years.
Design for the Future
With developing Bio-fuels water content and bacterial growth is becoming more of an issue in tanks; regular tank cleaning and inspections are now necessary.
Entering tanks presents health and safety concerns and by constructing a tank with free internal space (no cross stays) makes entry and egress easier and safer. Access and retrieval of remotely controlled cleaning technologies (non man entry systems) is also more practical with Bio-Envirotanks.
The incorporation of sloping bases and sumps helps reduce the frequency of cleaning as water and contaminants will easily drain into the sump. Residues are extracted via the sludge drain pipe which runs from the tank top to the sump.
