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July 08, 2010  |   Comments (4)   |   Post a comment

The Many Options of Bus Wash Systems

School bus wash options range from easy-to-use manual to fully automatic systems and can save time and costs.

by Thi Dao, Editorial Assistant


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Belanger's V-Max touchless wash system uses high-pressure water rather than brushes to clean vehicles.

Belanger's V-Max touchless wash system uses high-pressure water rather than brushes to clean vehicles.

From a better public image to better vehicle maintenance, keeping a clean school bus fleet has advantages. Whether an agency’s fleet comprises two vehicles or 200, looking into bus wash system options can help determine whether the time and resource savings they help to generate outweigh the initial cost investment.

Ed Evans, sales manager for Westmatic Corp., says that while many agencies are concerned about the initial investment, operational costs such as chemicals, electricity, water and maintenance should play a larger role in their decision.

Ross & White Co. President Jeff Ross says that some districts that make the investment charge neighboring districts for washes to recover their costs quicker. And Thomas Ennis, CEO and founder of NS Wash Systems, explains that a clean bus can change a driver’s perception of it, leading him or her to take better care of it.

Wash options include a manual single brush system or automatic drive-through and gantry systems. Cleaning options include brush wash, a touchless, high-pressure wash, or a hybrid of the two.

The Eco-Power Brush from ACC International is wheeled around the vehicle to both wash and rinse it.

A single brush keeps it simple

ACC International Inc., based in Beamsville, Ontario, manufactures the Eco-Power Brush, a spinning, upright brush that an operator walks around the vehicle once to wash and again to rinse. The bus nose needs to be cleaned manually with a separate brush or pressure washer.

According to ACC owner Jack Jackson, washing a school bus only takes five minutes and because only five gallons of water are used per minute, a total bus wash should only use 25 gallons, a much lower water usage rate than automatic systems and hand washing.

“It’ll leave [staff] with more time to clean the inside of the bus and detail it. Or you can just have fewer people doing the work,” Jackson says.

One of the system’s main strengths is its versatility. Installation only requires a 220-volt power source, water supply and an operation surface that can be shared. It takes up little storage room, as all the hoses and cords hang from the ceiling and don’t take up floor space. Even a mechanic’s bay can double as a wash bay at night if it has a drain — tarps and curtains can be installed to protect walls and equipment. Outside installations can be done — especially in warmer climates — by attaching brackets to the building and having a hose that runs outside.

Jackson says clients range from large fleets of hundreds of vehicles that have multiple systems to operations with just one or two vehicles. The complete system is estimated to cost less than $20,000.

The 3100 drive-through wash system from NS Wash Systems features a scrubber curtain that cleans the hood and top of a bus, as well as two vertical brushes for the sides and back.

Drive-through automatic washes

NS Wash Systems in Inglewood, Calif., offers its 3100 drive-through wash system, which Ennis says can be controlled depending on wash needs. The system consists of a scrubber curtain that cleans the hood and top, and two vertical brushes for the sides and back.

Ennis explains that “by being able to adjust the speed of the bus going through, you can adjust it for the quality of cleaning that you need.” For example, a muddy bus can be driven through slowly, whereas a dusty bus can go through faster. He adds that this control allows for savings in utilities, chemicals and power.

Although NS Wash offers regular plastic brushes, the 3100 is available with Lammscloth brushes which, according to the company, are proven to be safer on paint finishes and also polish the bus.

Improvements to the 3100 system include a 50-percent decrease in horsepower, now lowered to a one-horsepower motor to save electricity. The basic system washes any vehicle up to 12 feet high and washes a bus every three minutes or faster. The system costs about $70,000.

Other options from NS Wash include a high-pressure blast-off system, which uses reclaimed water and a 20 horsepower motor pump to take off almost 90 percent of dirt and mud before the wash. It is recommended for areas with a lot of mud or bad weather. An end-step option is the reverse osmosis final rinse, where clean city water is purified so that the vehicle dries spot-free — this is recommended for districts with hard water.

Ross & White Co.’s Hybrid System consists of two vertical brushes that clean the sides and rear of the vehicle, and touchless water pressure to clean the more fragile hood and mirror areas.

Another drive-through wash system available for school buses is the Hybrid System from Cary, Ill.-based Ross & White. The Hybrid System consists of two vertical brushes that clean the sides and rear of the vehicle. Touchless water pressure cleans the more fragile hood and mirror areas.

“We’re seeing that [the Hybrid System] is really where they want to go, and that’s generally the system we’re going to recommend,” Ross says. He adds that the benefits of a drive-through system are that it is faster and, because the equipment is stationary, there’s less maintenance that needs to be done.

Ross says drive-through systems can wash buses as fast as they can be scheduled through — at one foot per second, approximately 160 60-foot buses could get cleaned in an eight-hour period, even allowing for headway. The Hybrid System from Ross & White starts at approximately $150,000.

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Westmatic is your one stop solution for all of your bus washing needs. Westmatic has the widest range of large vehicle wash systems on the market today.(gantry, drive through, fristion, touchless,and combinations of each)Check out westmatic.com for more information about our systems.

Ed Evans(716-903-6547)    |    Sep 06, 2011 07:09 AM

Belanger also has drive-through brush, touchless and hybrid systems.

Gordon Risser    |    Jun 09, 2011 06:00 PM

Am interested in obtaining School Bus Washing Literature for basic and intermediate systems. Would like to know cost range and Schools presently using system in Georgia. Thank you 404-802-5539

Gary Pecic    |    Feb 01, 2011 02:17 PM

get your all need about bush wash system.

bus wash systems    |    Nov 09, 2010 12:48 AM

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