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QSI Product Range

All the QSI arrestors are manufactured to dual Australian Standards AS2070:1999 and AS4766:2006 making ours the highest quality, toughest & most durable tank on the market.

The arrestors are manufactured to the same specifications as the cartage tanks mounted on the back of trucks. The truck mounted tanks are subject to liquid surges under braking, and the twists and pressures of driving turns.

QSI arrestors are installed in a fixed position above ground, or backfilled with 4 parts sand to 1 part Portland cement for in ground installations. The arrestors are free of the stresses they are designed to handle.

Material of manufacture is a rotomoulded LL711UV UV stabilised LL711UV) Microlene M11 Resin base low density polyethylene (LDPE) which incorporates a Flexi-Link molecular technology for extra durability. These products, including grease arrestors, water & cooling tanks are coloured TEAL

Tradewaste pre-treatment arrestors for chemically hostile applications, are manufactured using a chemical grade polyethylene including lint traps, averaging dilution tanks, silt traps & hydrocarbon oil water separators. These products are coloured GREY

All products comply with AS/NZS4766 Polyethylene Storage Tanks for Water and Chemicals.