Enter one or more keywords to search.
Wildcards - "*" and "?" are supported.
Search results for: Metal-Goods-Manufacturing
Results per page:
Category:
4 results found
https://completemarkets.com/Article/article-post/1025/HOW-TO-AVOID-THE-12-MOST-COMMON-CAUSES-OF-BROADCAST-TOWER-LOSS/
...e clear of debris so that the bare metal is exposed. Insulated towers sho... lines should be protected with MOVs (Metal Oxide Varistors). In lightnin...
https://completemarkets.com/Article/article-post/1643/PERSONAL-PROTECTIVE-EQUIPMENT/
...ing objects, sharp objects, molten metal, hot surfaces and wet, slippery surfa... injured workers were employed in manufacturing; slightly more than 20% were i...
https://completemarkets.com/Article/article-post/2551/When-You-See-These-Governing-Codes-Think-Pride-Risk-For-Workers%E2%80%99-Comp/
...
Manufacturing
HVAC/ Sheet Metal
Masonry
Landscaping
Elect...
https://completemarkets.com/company/CompleteMarkets/Articles/content-package/IMMS-Library/TabCategory/article-post/1025/HOW-TO-AVOID-THE-12-MOST-COMMON-CAUSES-OF-BROADCAST-TOWER-LOSS/
... strap. For grounded towers, at least four 10-foot rods must be bonded to the tower base and in contact with the groundwater table. Soil must be tested to determine conductivity. For insulated towers, the ball gap should be clear of debris so that the bare metal is exposed. Insulated towers should have a static drain choke connected between the feedline and the station ground. Insulated towers should have two 12-foot loops in the feedline between the tower and the transmitter housing. Cadwelding the connections is recommended. All tower attachments should be ... claims, and the higher the tower, the greater the possibility of lightning losses. Here is a checklist to help minimize tower damage by lightning. Lightning rods should project well above the tower beacon. Use binoculars to verify that the rods are in place and in good condition since severe lightning hits may vaporize them. Guy wire anchor points should be grounded to the nearest radial by copper strap. For grounded towers, at least four 10-foot rods must be bonded to the tower base and in contact with the groundwater table. Soil ... construction must take into account both the average winds and the peak winds. Climatologists can provide information on any special or unusual wind conditions. To prevent wind damage, towers must undergo structural modifications if they do not currently meet or exceed the highest wind load expected. Manufacturers should be consulted for specific recommendations. Tower space is often leased for local telephones, microwave dishes, side-mounted antennas, and so forth without considering the impact of the additional weight or wind impedance on the tower's structural integrity. Adding radomes to antennas will reduce the ...