Elevator Forum

Just the valve? Not the pump unit as well? I have had some pumps with some noise before, but never a valve issue. There is a softener we use from CAT ...

Doesnt interrupting the common ruin the car calls for phase 2 fire mans service? I had an installer "help" me once by having the card reader installed...

Lets hope the escape hatch was the keyed sort of lock that does allow for interior opening. As for the doors opening, only power hoistway doors I have...

Also could be a faulty gate contact. If DCL is in, hoistway doors are closed, but the gate is not, the same door stall can show up.

Turn off the elevator, each time someone complains about taking the stairs, charge them .25 cents. When you have enough money, hire an elevator compan...

Can just needs to be re-taught. Each node is like the old LN hoistway card. It is a nicer system overall, because the usual problems of losing the who...

State and city officials can inspect the elevator without any service mechanics present. Third party inspectors can as well, since technically it is n...

If my failing memory hasnt left me completely dumb, I swear the 50-04 is actually dont with CAN communications, and that LON was the very short lived ...

They installed an actual flexible tube, just like the typical tubes for our jacks. When the water returns it makes locating the exact area of the prob...

Holy hell, thats a lot of water. I would, if the owner wanted US to do it mind you, try a combination approach. First drill some holes in the concrete...

They make a skimcoat material that seeks out water and crystallizes. Similiar to bentonite, but this goes on with a trowel and has the texture of plas...

As usual SBR hit it on the head. As for exact questions well, we want people who belong in our trade, not those who knew what the questions were, so t...

Well, I am not in Texas, but for the other questions....Stand a great chance of getting into the union, regardless of relations. Our union does not re...

Before my time.... Pictures floating around our old shop of a trapped passenger in downtown. A coyote had somehow gotten in the car, no one wanted to ...