The best equipment used to clean drains are snakes, augers, plungers, and chemicals similar to Draino to disolve clogs. Be very careful or you may end up having to call a professional.
This should sum it up nicely. http://www.howtocleanthings.com/how-to-clean-a-drain.htm
a hoof pick
environmental engineer
There are four small holes on the four corners of the moon roof. The best way to clean these holes out is to blow them out with some type of air blower - an air tank or a can of compressed air.
According to the Environmental Protection Agency as well as nail and pedicure associations, spas and salons should clean the equipment with soap and clean water followed by an EPA registered hospital disinfectant. The basin and tools should be cleaned after each client and then each night the the removable parts should be removed and all debris in and behind them should be cleaned out in addition to the basin.
Safety Equipment
it should be comforably and it should be about to clean it
Veins are the type of blood vessel that drains blood from tissues and returns it to the heart.
Hard-pan clay soil percolates (drains) water the slowest.
clean, fresh water
The answer to this may be dependent on the type of 'boiling' equipment. If it is specialized equipment, follow manufacturer's instructions. Cooking equipment should generally be washing, rinsed, sanitized, and air dried. Use will depend upon the piece of equipment.
safety goggles
sand