Hello to Everybody,
We have an installed Ventus VTS VS 15 AHU. The operation and maintenance manual was not provided by the contractor and we are currently making a tender for the PM. The problem is we cannot make any scope of work. Its my first time to encounter an AHU to be used as Fresh air...
Hello Everyone,
I have 2 Cummins generator NT 855 at 320KVA capacity each with ATS. Only one generator is being used and at the moment is at about 10% or below load capacity. Each of the generator runs for 2 weeks 24/7 before we do the change over. Two questions:
1. Does the generator, even at...
Hi everybody,
Our client has asked if we can install a smoke evacuation system in the building that they are going to occupy but the building ownder does not agree since it is not specified in the local fire code. Do you have any references in the NFPA, ASHRAE or any standards that can show...
Hi there, We are having problems with leaks coming from the wall of basements mostly are seepages during rainy days caused by minor breaches on the retaining walls. Our conultant commented that these do not impair the structural integrity of the walls and is still structurally sound. The...
Hi Guys, I am managing a building with 4 cabinet type induced draft cooling towers with a capacity of 100 tons each. The elevation/air space from the bottom of the cooling tower to the foundation is 4 ft and the distance from the tower to the wall is also 4 ft. Attach is a schematic drawing on...
Does anybody know any website where I can find a downloadable video for aluminum fabrication process and equipment being used for high rise construction? Starting from the sizing/measurement, methods of joining, up to installation. This will be used to train people in our company the basic...
I am to manage a complex building with Escalators and I heard that a consultant from the owner side asked the maintenance personnel to reverse the direction of the escalators to minimize wear and tear. I really cannot comprehend because running the escalators either way will still wear down the...
We have 3 gensets used as back up in a high rise building. 2 gensets were tagged as prime power at 1.6MW each rated capacity. The other is at 1MW rated capacity and plated stand by. Our billing from the power utility suggested a 3.5 MW demand (max) last month and the building is 80% occupied...
