The challenge of removing gum is a growing concern for many businesses. Several methods are available. We have taken the liberty of listing the most common methods and some of their characteristics. 

Power Washing: This is probably the most common method used. Due to the high volume of water, it can only be used outdoors. Large amounts of water are disbursed through a hose attached to a wand under very high pressure, normally ranging from 1200 to 3500 PSI. Depending on the type of surface being cleaned, this high pressure can damage the surface. Many local ordinances are now requiring the operators to reclaim the water being using by a vacuum system so the large amounts of contaminated water does not enter the drainage system. These machines are normally very loud thus most of the cleaning must be during off hours so as not to harm or inconvenience pedestrians and customers. Some systems use hot water and harsh chemicals as well. This process is very labor intensive and normally does not remove all of the gum.

Scraping: A worker normally uses a long handled scraper and physically scrapes the gum off of the polluted surface. Paint scrapers are used as well which causes the worker to be on their knees while removing gum. This method is not normally effective. This is also time consuming, laborious and frequently damages the surface being cleaned. This method is not suitable for soft surfaces such as carpets, rubber and plastic tiles or surfaces prone to scratching. It is not effective on rough to moderately rough surfaces because only the surface can be removed leaving a black sticky residue behind.

Freezing: This method involves a heavily protected worker directing a jet spray of carbon dioxide onto a gum spot. The carbon dioxide spray freezes the gum and lifts it of the surface being treated. This method is dangerous and not suitable for use in areas where pedestrians or customers have access during the operation of this equipment. This process is normally conducted in the evening or off hours. This process has caused damage to surfaces due to the extreme cold. It is primarily used outdoors.

Sand Blasting: The key word here is blasting. This process is only used outdoors and is extremely messy. Sand and debris may be dangerous to customers and pedestrians. This process is only used in off hours. Requires expensive equipment and extensive clean up. Due to the high pressure and sand used, it normally damages the surface while removing the gum.

Laser Burning: This method operates by using a laser beam to burn off the gum spot. This method can not be used indoors or on surfaces prone to burn. Normally operates in off hours due to the obvious hazards. Normally expensive and has limited application.

Burning: This method uses a propane torch to burn off the gum spot. As mentioned in the Laser Burning, it is not used indoors and can be very dangerous if not operated properly. 

GumBlasters: While our process devours gum, the GumBlasters method is gentle to surfaces and safe for the environment. Our GumCart is engineered to produce steam at high temperatures with low pressure, using only 4 to 8 gallons of water per day. Our proprietary cleaning agent is a neutral chemical with a PH of 7.0.  It is extremely effective yet non-toxic. The small brush at the end of the wand works carefully with the steam and cleaning agent to disintegrate gum in seconds. The operator exerts minimal pressure and uses different brushes depending on the surface to be cleaned. Our process works indoors as well as outdoors. We remove gum from carpets, furniture, doors as well as sidewalks, walls and street surfaces during normal business hours and business days.