Premier vs. premiere. Premiere, with an e at the end, refers to the first public performance or showing of something, such as a movie or play. It can be a noun or a verbâfor example, a movie premieres at its premiere. Premier, without the e, is (1) an adjective meaning first in status, and (2) a noun denoting a prime minister.
The key with power washing a wood deck is to not ruin the wood and etch or erode the soft wood fibers. However, wood is wood and when wood gets wet, it raises the fibers creating a rough surface. This is especially a problem on handrails where the raised fibers = splinters.Random Orbital Sander.sing a power washer to deep clean a wood deck can be done successfully but there a lot of horror stories about a power washer becoming a power etcher when improperly used on wood.
3,000 to 3,500 PSI power wash systems are the standard equipment in the contract power washing industry. A big reason for this is that while there is not much of a price difference between 2,000 PSI and 3,000 PSI washers, there is a tremendous difference in cleaning power.hemicals. Water Pressure-PSI. Water pressure from the pressure washer is measured in pounds per square inch or PSI. This pressure is the amount of force delivered to the surface being cleaned, and is the critical factor in breaking debris from the surface being cleaned.