What is a concrete housekeeping pad?
Concrete pads, also called housekeeping pads, are typically 4-in. high, but the height depends on the size of the anchor bolts. Housekeeping pads provide a solid anchor, protect the pump and motor from shallow floods and floor cleaners, and help keep feet away from moving machinery.
How thick is a housekeeping pad?
Pad shall be 4” thick, unless noted otherwise. C. Concrete and Steel Requirements: All concrete and steel for housekeeping pads shall comply with the requirements of Division 3, CONCRETE.
How do you pour a housekeeping pad?
If your pad is larger than 10 square feet, pour the concrete a little at a time and even the surface with the screed as you go. Apply pressure on the back side — the side facing you as you push forward — and make 6- to 8-inch strokes as you pull the concrete level. Screed in sections for best results.
What is a housekeeping pad in construction?
A housekeeping pad, also referred to as a concrete pad, is a slab of concrete used to elevate a pump and facilitate anchoring bolts.
Is a housekeeping pad required?
The NEC does not require housekeeping pads for equipment such as switchgear, switchboards, motor control centers, and so forth. This is a good workmanship practice and often a requirement in owner or engineer specifications.
What is a mechanical pad?
The “mechanical pad” is where you attach the housing of the flex connector you are using. The adapter board is not intended to have the flex soldered to it. The idea is that you solder a proper connector for your flex on the adapter board. Then, you solder connections to the provided through hole points.
Does a transformer need a pad?
Housekeeping pads are a very workmanlike procedure and in my opinion should be included in every floor-mounted installation of dry-type transformers but this is not a safety oriented requirement and is not a requirement of the NEC.
What is a pad connector?
Pad type terminal Connectors join a conductor to the terminal pad of electrical apparatus. Alternative Drilling on request.
Does a transformer need to be on a pad?
How to DIY a concrete pad?
Screed the concrete. Push or pull the screed board across the forms with a back-and-forth sawing motion. Shove concrete into low spots in front of the screed board.
How do you design a concrete pad?
Build the Concrete Slab Frame. Use 2-by-4 lumber to build a wood frame the desired size and set it in place to mark the area.
How do you calculate a concrete pad?
Measure the length,width,and height of the slab,footing,or column.
How to lay a concrete pad?
Mark the area. Use twine and sticks to mark the area where you will be laying your pavers and use it as a guide during the process.