Portable water tank reduces street cleaning costs

According to Michigan-based Efficiency Production, Inc., a water tank manufacturer, one way to reduce street cleaning equipment costs is to use portable equipment that fits into existing vehicles. The company makes `Porta-Tank,' a self-contained, water spray delivery system that can be ordered with a high pressure pump, spray nozzles, and all the necessary plumbing for numerous cleaning applications. The tank can also be used as portable storage for fire-fighting applications. Figures show that five or six portable tanks could be purchased for what it would have cost to buy one dedicated flush truck.