See if their equipment looks well-maintained or old and beat up. Their equipment is a representation of their company and how they clean. Make sure their filtration unit is big enough for a cleaning of a parking structure as well. Most garages of 300,000 square feet will have more than 50 to 300 gallons of sludge. If their filtration unit has a capacity of 60 gallons, then most likely it is undersized for the job.
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reduce your individual carbon footprint. A whopping 50,000 pounds a year! Thatâs the average American's total carbon footprint which includes the emissions from your home, car, air travel and everything you use.We are all responsible for climate change and we all must be part of the solution.You can be a leader in the fight against climate change: make a tax-deductible donation to offset your carbon footprint and support our industry-leading carbon reduction projects.Thank you!ou can be a leader in the fight against climate change: make a tax-deductible donation to offset your carbon footprint and support our industry-leading carbon reduction projects. Thank you!