Single-Wall & Double-Wall Underground Tanks Brochure

formoplastPlastic Tanks and VesselsUNDERGROUNDDOUBLE-WALLHDPE STORAGE TANKSMonitored underground tanks permit safeunderground storage of hazardous liquids.Underground tanks must be constructed inaccordance with water conservation andconstruction regulations.An interspace incorporated in the tank wallis permanently checked for leakages. Aleakage detector gives alarm immediately,should the tank be damaged.Compacted sand bed at least 500 mm thick to be provided around fullperimeterUnderground Spiral-Wound HDPE TanksCapacity I.D. Inner height(L) (mm) (mm)underground underground undergroundtank tank tank5,000 1,900 2,0008,000 2,000 2,60010,000 2,000 3,25010,000 2,250 2,65015,000 2,000 4,85015,000 2,250 3,85020,000 2,250 5,15020,000 2,500 4,15025,000 2,500 5,15025,000 2,800 4,15030,000 2,800 4,95030,000 3,000 4,30035,000 2,800 5,75035,000 3,000 5,10040,000 3,000 5,75050,000 3,000 7,150Customs sizes and designs are available on request.All tanks are also available in single-wall versions.HDPE UNDERGROUND TANKS WITH VSM– VACUUM SAFETY MONITORINGThis system represents an innovation with crucialadvantages in the area of wound HDPE pipes:• high chemical resistance• absolute biogeneous corrosion resistance• absolute density in the system• long durability• self-cleaning qualities due to low wall roughness• easy to connect to HDPE pipes in channels and shafts• low weight, therefore, easy installation• special solutions can easily be implementedformoplastKunststoffbehälterbauund -vertrieb GmbHDieselstraße 19D-89160 DornstadtTel.+49 (0 ) 73 48/98 69-0Fax+49 (0 ) 73 48/98 69-40info@formoplast.comwww.formoplast.comformoplastPlastic Tanks and VesselsLeakDetectionSystemStainless steel belts secure against buoyant upliftformoplast office and production facility