what is the difference in the application of PVC/PVC/SWA/PVC and PVC/PVC cable. Can we use them in replacement of each other. can PVC/PVC cable of appropriate si current carrying capacity with laying in GI pipes be used for 40 hp motor
We have Furnace Oil filling arrangement in Railway tank Wagon. At present we do not have closed steaming arrangement. Any one can please guide me how to design steam coil , arrangement for installation and approximate cost.
we used Smith Turbine meters for loading of Tank Truck. the product is Diesel. the piping network is such that one pump feeds multiple loading arms. we observe variation of about 60- 100 litres on filling of 24000 litres. will any one tell us solution for this. either meter are required to be...
we have two power factor improvement plants of 300 kvar & six stage each. Transformers are of 2000 kva (two Nos each). available load is 1900kw. presently we are facing power factor penalty. we are bound to have power factor of 0.9 by supply company. is it because of tranformer coil inductance...
we have impressed current cathodic protection system on our lines. yesterday pipeline ( 8" dia under ground) got leaked. after checking CP system it was revealed that no current was flowing from transformer rectifier (TR).we turn it off, disconnect the cable and then turn TR ON again. now vary...
a 100 kva transformer is installed at one of our remote installations. we recently received a report that this transformer is causing fluctuation. can any one suggest for remedy and cause of it
we have a pump with following specs for HSFO loading
Make: Worthington GMBH Austria
Serial # W-309-719 to 724
Motor 60 hp
i require following details
1 type and part # for mechanical seals, roller bearing,locking nut
2 dimension drawings for above
can anyone help me in finding out maintenance chcklists for HT panel, MCCs, Transgormers, DG sets, Pump-motor sets etc.
i want to prepare maintenance checklist like
HT panel--> parts to be checked---> remedial action required
i use LAN for internet .i used to call to canada through website speakaway.com using netmeeting. for few days i am encountring a problem that when call established it drops immidiately. i already checked with my LAN service provider and there is no problem with bandwith. i am unable to solve coz...
how to calculate quantity, in MTS, of High sulpher fuel oil in storage tanks. normally we take initial vol.and multiply it with gravity. then after taking receipt in said tank final volume is taken and again multiply it with gravity and then subtract initial mts from final ones to find net...
what is the relationship exist between density and temperature of HSFO? is it dependent on storage tank size or not? are density and temp. varies in 1:1 ratio necessarily. plz also tell other sites that have info on this
can someone tell me how to calculate weight of MS pipe and then how to find cost of MS pipe of any size. is there any thumb rule like MS pipe inch/m = "cost"?
how to estimate the cost for a MS Tank of 32000 MT with floating roof having dia 150 feet and height 50 feet? is there any thumb rule to calculte weight of MS plates to be used?
