In the transportation industry, not all metals are created equal. At quick glance, wheels, fuel tanks, fenders, exhaust stacks, and tankers may have the same metallic appearance but they could still consist of different types of metal, coatings, and finishes. Overall, the use of stainless steel versus aluminum depends on the type of materials being transported, fuel…
For some of the newer guys to the fleet washing industry, we wanted to share some advice that will help you save a lot of money, time, and headaches while getting into this phenomenal industry.
Did you know that soap molecules move twice as fast for every 18-20° increase in water temperature? The increase in temperature makes the soap and water molecules become very reactive during the warmer months of the year, causing them to evaporate faster and have less time to do their work. Did you know that if you use a soap containing Hydrofluoric Acid (HF), faster…
A little chemical straight out of the drum can sometimes do many times the work of chemical diluted through a pressure washer or foamer for those really grimy spots. HCS offers a 3 gallon industrial grade air sprayer that is acid and alkaline resistant for applying strong concentrations or even straight chemicals to problem areas.
Commonalties for Effective Cleaning of Any Surface Character of the Soap Applied Dilution Ration of the Chemicals to Emulsify, Saponify, Suspend, etc. Soft vs. Hard Water Cold Water vs. Hot Water Need for Pressure, or Friction, Applied to the Dirty Surface Degree of Soap Agitation or Release The Removal of “Road Film” is what distinguishes vehicle cleaning from other…
Many small pressure washers equipped with low pressure, downstream soap injection, or machines with variable injection, are not capable of precise chemical metering. Many injectors of this type can draw as much as 40 ounces per minute or more when fully opened, more than twice the typically necessary soap draw.
We can’t stress enough that Cost-Per-Gallon of detergent does not always translate directly into Cost-Per-Wash. Expensive soaps can often be diluted further to do the same work as less expensive soaps that cannot be diluted. Don’t let sticker shock scare you; do the math when looking at a new detergent and remember that you get what you pay for! It’s almost always…
How much PSI and GPM are required to get your job done properly and efficiently? The cleaning efficiency of a pressure washer is calculated using the formula (PSI x GPM). This simple equation yields E.C.U. which stands for “effective cleaning units” this value is an excellent proxy for the true cleaning power of a pressure washer. Most people only consider pressure…
So, you’re in the market for a new pressure washer? We understand it can be overwhelming with how many options are out there today. Well, luckily you’ve come to the right place. When selecting a pressure washer, there are two main factors that you need to consider: Water pressure vs volume.
