What is SPRAY DRYING? Rapid drying of a solution or suspension by spraying into a flow of hot gas, the resultant powder being separated by a cyclone. Used to prepare powdered milk, detergent, fertilizer etc.
$20+ for lawns 5,000 sq feet. $30-35 for lawns 5,000 - 10,000 square feet This includes edging, weedeating, and grass blowing Same price whether adults or not-- you're paying for the work, not by the age of the worker.n our neighborhood, the rate is $50 cut, weedeat, edge and blow for a .5 (half) acre yard.This cost has dropped recently to $40 due to the poor economy and more competition.
Typical costs: 1  Mowing an average-sized residential lawns costs from $20-$40. 2  Mowing a large one-acre lot starts at $40 each visit and goes up according to access and condition.  The price for weekly mowing, leaf blowing, hedging and shrub trimming (as needed) runs $65-$90.