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How much clearance is required between plumbing and electrical underground services?
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Can you use plumbing PVC for electrical wiring?
No you shouldn't. It will fail inspection. Use electrical (grey) conduit. It is about the same price and has the proper electrical insulating properties required. The thicker PVC(schedule 40) is best, although schedule 80 is acceptable. (Schedule 40 is required for underground service feeders.)
Is there a required distants around a electrical disconnect box?
Yes, it is 36" clearance in front of the box and 30" clearance on either side of a service panel or disconnect.
What is the maximum required clearance a motorist must maintain from a cyclist?
There is no maximum required clearance
How many exits in an electrical room with a 480volt 1200amp service?
Per NEC 110.26, two exits are required unless: 1) the working clearance is double what is required, or 2) there is a "continuous and unobstructed way of exit or travel"
What gauge electrical wire is required to upgrade your electircal service to 200A if your incoming service is underground?
4/0 Aluminum or 2/0 Copper type USE.
Do you need a general contractors license in Maryland?
You are not required to have a general contractors lic in MD when working on commercial property. You do how ever need a lic to do any Plumbing, electrical, HVAC no matter the property type. For a home you are required to have a MHIC Lic to perform work unless it is your home. Then you can act as the General and sub out the work to contractors that have plumbing, Electrical, HVAC lic.If you do any home improvement work without a license in Maryland, and the customer refuses to pay you, you have no legal recourse.
Is a spa inspection required during a home inspection?
No unfortunately a home inspection usually only covers structural and electrical, you would need a plumbing inspection as well which covers spa's, sewer line, taps, baths and everything else plumbing related. More information is here http://www.prepurchaseplumbinginspections.com.au
What is the clearance in air required for 150 kv bil.?
Phase to phase clearance should be around 11.5 inches.
What types of telephone wire can be used underground?
UF cable(underground Feeder) Looks like romex, gray jacket. usually approved for direct burial. Check local electrical codes for burial depths, or if conduit is required. if conduit is required use THHN or THHN-2
Is a plumbing license required to install pool equipment?
not for your own property.
What it the minimum overhead clearance required above a basketball court?
7m
what permissions and licenses are required for manufacturing pen?
from copyright clearance center
