SOW.docx

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Attached to
Soil Sterilizer Federal contract opportunity
Solicitation number
12405B23Q0408
Issued by
Department of Agriculture Agricultural Research Service Field Research Implementation and Information Delivery

About this file

This statement of work describes a portable soil sterilization system comprising three components: a steam generator, an aeration blower, and an aeration cart. The steam generator produces 400 pounds of steam per hour using 2.0-2.25 gallons of fuel oil and treats up to 2 cubic yards of soil in approximately 2 hours. The aeration cart has a capacity of 2 cubic yards, a perforated floor, and connections for steam and air equipment. The aeration blower provides enough airflow for 28 inches of material and dries the material after steaming.

The related federal contract opportunity is a solicitation from the Department of Agriculture Agricultural Research Service seeking the soil sterilization system described in the statement of work. The solicitation number is 12405B23Q0408 and the opportunity name is "Soil Sterilizer."

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CLAUSES and PROVISIONS.docx DOCX document
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Text version

A steam soil sterilization system that combines three portable components: 1) steam generator, 2) aeration blower, and 3) aeration cart.

1) Soil steam generator: 400 lbs. steam per hour; 2.0 – 2.25-gallon #2 fuel per hour; 45 PSI - Ultra dry steam; fuel pressure gauge; 8" chimney adapter, 120 V power supply, 20-gallon fuel tank; 180 ft. heating coil; internal steam separator; steam trap; 12' electrical cord; treats up to 2 cu. yards of soil in approx. 2 hours.

2) Soil aeration cart with a rear dump/hydraulic lift wagon. Running gear tested at 6400 lbs.18 X 8.5” wheels. Wheel spindles w/roller bearings. Wagon capacity of 2 cubic yards; aeration wagon with 40% aerator floor - 4ft wide X 8ft long w/24inch sides. Dump wagon with smooth dump floor -- 4ft wide X 8ft long w/24-inch sides. Vinyl cover for aeration carts.

3) Aeration blower to assist with enough air flow for 28" of material when material is placed in an aeration bin or cart. In the cool down cycle, the blower dries the material to the moisture saturation level that existed before the steam cycle. Aeration Blower: 28" static pressure (250-400 CFM); 3 HP 220V single phase motor; 4" diameter threaded discharge; 8’ aeration hose with quick couplers; finger guard on intake & discharge; heavy 10-3 gauge, 40' power cord.

A low pressure steam generator is the ideal greenhouse steamer for soil and container steaming in commercial greenhouses and stock growing operations.The Aeration Wagon options include a folding rear end gate on the hydraulic lift model or fold down sides and no hydraulic lift. Both carts have a perforated floor and hook-ups for steam and air equipment. AB28 Blower assists with enough air flow for 28" of material when material is placed in an aeration bin or cart. In the cool down cycle, the AB28 Blower will dry the material to the moisture saturation level that existed before the steam cycle

File details come from the government source that posted it. Updated .