Doweling Motor and Pump

Hi

I am at a power plant and we are interested in knowing the advantage of doweling the vertical CW Pump 1100 kw, 910 rpm with pump. media is sea water for cooling the turbine condensor.

Some times during running condition our alignment goes out and we get vibration.

Will

windmill turbine n generator

hiee frdzz...!!

i want 2 make a vertical Axis wind mill of a low capacity 70W AC....

and i made a ROTOR for it...which gives 42 Rpm at no load at a normal condition...

now suggest me sum hint which machine i have to use to generate 70W..

...

for this rotor..the DC machine is

Sthembiso

I have been asked to calculate the PSCC of a DC supply if the ff is been given,

100 cell battery full load

total internal resistance is 0,011 ohm

total resistance of the battery pole connectors 1 ohm

cable lenght is 100m

Cross sectiona

Pipe coatine wastage estimation

HI , We got a project of coating pipes 2" dia and 800 sq.m total area . we have encountered wastage of 60% of paint . we are using Graco extreme with Nozzle size 219

any idea what is the industry standard for pipe wastage percetage , how to reduce the wastage . Thanks

Website Details Needed

There is one RTU in One of the GOSP ,we will be doing some revamp work for the GOSP

RTU Make is Haris Controls Australia Ltd

Westronic Australia ,

can anyone plz provide the contact details

I have tried google but not much help

Regards

Jose

High Speed and Lockout Trip Relays

hi all,

what can we use instead of with electromecanique reset high speed and lockout trip relays.

they are very expensive

GE HSA :

AREVA MVAJ : 500 EURO

what is the best and cheapest solve ?

thanks ahead for your reply

Effect of File Name on Data Recovery

This is regarding the names of files and folders we use in windows to identify the matter inside it.

There was discussion on the topic and someone told that it is difficult to recover the files/folders with names which contains special characters such as "-" Dash, "." dot, " " space etc.

Rethinking the Automobile

90-95 percent of all cars carry just one person, particularly during rush hours when traffic is at its worst. Sleek, lightweight vehicles have many advantages: superior fuel economy, lower emissions, new design perspectives, and lean production potential. We are talking 80 to 110 mpg with sm

Design of a Trolly

I am willing to design a trolly with 4 tyres and two axle to carry different equipments such as bulk meter, filter vessel, small tank of capacity 60 lits , ect... the total load for these equipments could be about 400 - 500 kg.

The trolly will be designed as portable filling station,

Gas Turbine Shaft Scoring

Gents, We had an outage for Gas turbine for replacement of oil seals. During the outage we found out that there was scoring on shaft. To my amaze, the journal bearings were ok. There was no damage on the babbitt material. If this shaft scoring / pitting had occurred due to presence of foreign con