Static === still, motionless --- Head refers to the pressure
water in motion will create a 'head' just from being in motion.
hydro means water so hydro test means a water test. also hydro static means water static
You can make some static electricity by rubbing wool or styrofoam against your head
A Static Charge.
You can use a little water mist to reduce static cling.
Static electricity
Static head is: The internal energy of a fluid due to the pressure exerted on the containing vessel. Static head remains the same regardless of volume. For each meter you raise the container, the water pressure is amplified by 9.804139432 kpa (kilopascals) At sea level, 1 meter head of water is approximately 10kpa, (atmospheric pressure is 100 kpa.) If you're in my Horticulture class and you're copying this, then you fail! xD -Matt
static head
No, it is not static
Ten meter column of Crude oil produces a static Head of apprximately O.88 Bars.
hydro means water so hydro test means a water test. also hydro static means water static
Static test is to make sure the pipe / plumbing is water tight, its so the plumbing inspector can see that its water tight, inside plumbing needs a ten foot head. the best is to ask your plumbing inspector when in doubt as to what he needs to see.
Spray the static areas with water or hairspray.
Your question is not clear. Static pressure in metres head converts to kilopascals: one metre of head is 10 kPa, 10 m is 100 kPa, and so on.
the trap contains condensate water the fan sometimes provides more pressure then the static pressure of the head of water in the trap. this releases the pressure and the flat ducts see the difference of the inside and outside pressure so if that fan has a maximum static head of 4" a 5" deep trap will stop the thump.
STANDARD 1kg\10m the other system is to to insert a throttle valve at the flow lime of the pump and pressure gauge helps us knowing the STATIC head pressure.
A balloon and a carpet, or someones head.
Rub it on your head