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1. Materials needed: (1.25 m) copper road , salt and coal .
2. How to make to GI earth pit :
a. Dig a hall in the dirt ground at least for 1m depth.
b. Install a PVC pipe of 1m length and 10 cm width inside this pit.
c. Install the copper road in the middle of the PVC pipe and start to make layers
of 10 cm in sequence of salt once and coal till the PVC pipe is filled you must
keep the road tip over the ground at least for 10 cm so you could get
connection to your ground system.
d. When you get done of the mix layers of the salt and coal.. you need to take
the PVC pipe off to get contact between the system and the ground.
e. You could joint the end tip of the copper road to the facility earth system.
And then you will get a good earthing system .. for large facilities with high load consuming power you could make 3 pits the same way with 3 copper roads joint them as triangle by a copper cable and use any one of the 3 points as earth main point for the system ..
Hope I could Help somebody with this ..
Electric Eng. Hussein K. Hasson
Baghdad , Iraq
Wiki User
∙ 11y ago
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In industry use, sodium phosphates refer to a range of dofferent chemicals. There aren't any particular risks associated with them, and most are GRAS by the FDA. In large doses (like the sort you might find in some oral sodium phosphate laxatives), which may cause phosphate nephropathy - kidney damage from phosphate crystals forming in the kidneys. But then, eating a fistful of table salt can seriously harm your GI tract - you're just not going to find that amount in your food. One of the more common additives is sodium triphosphate. It's, again, not all that dangerous. Not short-term, at least, and it's added in small amounts. It's role in the food industry is as a preservative and to retain moisture. It's use is only typically limited in seafood, as its hygroscopic properties may exaggerate the weight of the seafood. Your biggest concern should be your sodium intake, which goes far beyond table salt. Even if something doesn't taste salty, you might still be consuming a load of sodium from various additives. I personally try to avoid preservatives in food for that reason, and not some misguided fear of poison.
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What are signs of low potassium?
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What toy company made the GI Joe action toy?
mattel. The Gi Joe dolls were made by Hasbro not Mattel
Where was the first GI Joe made?
It was made in China. :]
What is the effective life of the GI pipe and fittings?
Gi pipe is climate dependent. Someone who lives on the coast with Gi pipe will find that their pipes will deteriorate quicker than someone who lives more inland because of the higher salt content in the air, the Gi pipe rusts. Also burying Gi in the sand or installing the Gi pipe in concrete also doesnt allow the pipe to breath.
When was yu gi oh made?
17 b.c
What are Yu-Gi-Oh cards made out of?
their made out of paper cause there cards
Who really made Yu-Gi-Oh?
Yu-Gi-Oh! was originally created as a manga series by Kazuki Takahashi.
Where in Salt Lake City Utah can you buy and trade individual Yu Gi Oh and Pokemon cards?
Not many store in salt lake, but you should try asking a friend.
What is the pronunciation of the family name Fosshage as in James Fosshage psychoanalyst?
If it's the same as the surname I know, FUH-sah-gi. (uh as in up, sah as in salt, gi as in 'karate uniform.') It's Scandanavian.
How long ago was yu-gi-oh made?
1990
What toy company made the GI Joe toy?
hasbro
Where is Yu-Gi-Oh cards made?
me thinks Japan.
