First, the retreading technician must place the old tire in a buffing machine to remove what remains of the old tread; " skiving " follows this, which is the removal, by hand, of material the buffing misses.
2.
Phillip Gainous, principal of Montgomery Blair High School in Silver Spring, Md ., said the school's 30-plus vending machines provide " well in excess of $ 100, 000 a year, " which sends teachers to training sessions, buys floor-buffing machines and lets the school update its computer network.
3.
Phillip Gainous, principal of Montgomery Blair High School in Silver Spring, Md ., said the school's 30-plus vending machines provide " well in excess of $ 100, 000 a year " for the suburban school, which sends teachers to training sessions, buys floor-buffing machines and lets the school update its computer network.
4.
Normally, the spin-bonnet method may not be as capable of sanitizing carpet fibers due to the lack of hot water, for this a special thermo machine is needed, here the buffing machine is equipped with a heating, to heat up the bonnet, but a post-cleaning application of an antimicrobial agent is used to make up for this.
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