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PORTABLE CLEANING AND SANITIZING SYSTEM

  • US 3,797,744 A
  • Filed: 11/20/1972
  • Issued: 03/19/1974
  • Est. Priority Date: 11/20/1972
  • Status: Expired due to Term
First Claim
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1. A portable cleaning and sanitizing system comprising a wheeled frame having connections for water, electricity and air services;

  • a plurality of liquid holding, pressurizable tanks mounted on said frame, and each said tank arranged with a liquid outlet;

    means for selectively forcing liquid through said outlets;

    flow control and measuring means for each outlet;

    first manifold means;

    each said flow control and measuring means communicating with said manifold means;

    water inlet means communicating with said first manifold means;

    high pressure pump means connected to the outlet of said first manifold means for pressurizing fluid from said tanks;

    second manifold means having inlet means and outlet means;

    means connecting said high pressure pump means and said second manifold;

    high pressure water pump means including by-pass means connected to said water connection and connected with said second manifold for selectively injecting high and low pressure into said second manifold;

    means connecting said air service to said second manifold; and

    nozzle means connected with said outlet of said second manifold for issuing various mixtures of liquids from said tanks, water and air.

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