Non-metallic auxiliary tank system for a vehicle
An on-board auxiliary split tank system for supplying makeup water and chemical additives to a transit concrete mixing vehicle is disclosed which includes a generally cylindrical water tank designed for generally horizontal deployment having a shaped recess therein and an additive tank configured to nest in said recess of said water tank and which, when nested in said recess, generally completes said cylindrical shape. The water tank and additive tank are formed from a non-metallic material comprising a polymeric component.
1. An on-board auxiliary split tank system for supplying makeup water and chemical additives to a transit concrete mixing vehicle comprising:
(a) a generally cylindrical main water tank designed for generally horizontal deployment defining a water compartment and having a shaped recess therein;
(b) an additive tank configured to nest in said recess of said main water tank and defining an additive chamber and which, when nested in said recess, generally completes said cylindrical shape;
(c) wherein said water tank and said additive tank are formed from a non-metallic material comprising a polymeric component; and
(d) a plurality of strengthening ribs along said main water tank.
2. A tank system as in claim 1 wherein said main water tank and said additive tank include liquid level indicators.
3. A tank system as in claim 2 wherein said liquid level indicators include calibrations to show volumetric content.
4. A tank system as in claim 1 wherein said polymer component comprises a high density polyethylene.
5. A tank system as in claim 1 wherein said tanks are retained together by polymeric straps.
6. An on-board auxiliary split tank system for supplying makeup water and chemical additives to a transit concrete mixing vehicle comprising:
(a) a generally cylindrical main water tank designed for generally horizontal deployment defining a water compartment and having a shaped recess therein;
(b) an additive tank configured to nest in said recess of said main water tank and defining an additive chamber and which, when nested in said recess, generally completes said cylindrical shape;
(c) wherein said water tank and said additive tank are formed from a non-metallic material comprising a polymeric component; and
(d) a pair of spaced mounting saddles for carrying said split tank system disposed in a generally horizontal posture and a pair of strap devices for removably attaching said split tank system to said saddles and retaining said additive tank in said recess.
7. A tank system as in claim 6 wherein said main water tank and said additive tank include liquid level indicators.
8. A tank system as in claim 6 wherein said liquid level indicators include calibrations to show volumetric content.
9. A tank system as in claim 6 wherein said polymer component comprises a high density polyethylene.
10. An on-board auxiliary split tank system for supplying makeup water and chemical additives to a transit concrete mixing vehicle comprising:
(a) a generally cylindrical main water tank designed for generally horizontal deployment defining a water compartment and having a shaped recess therein;
(b) an additive tank configured to nest in said recess of said main water tank and defining an additive chamber and which, when nested in said recess, generally completes said cylindrical shape;
(c) wherein said water tank and said additive tank are formed from a non-metallic material comprising a polymeric component;
(d) wherein said water tank and said additive tank include integral external liquid level indicators; and
(e) wherein said tanks are retained together by polymeric straps.
11. A tank system as in claim 10 wherein said polymeric straps are nylon.