hello to all,
i would like to know the correct billing multiplier for the following:
our tenant has installed a GE V-63-A 480V check meter, with 2 CTs rated 350:5 and 2 PTs rated 240:480. our system is 240 volts line-to-line.
thanks in advance to your replies
dave.
hello to all,
we are still using chlorine in swimming pool application, but are moving to environment-friendly and lower cost options, such as:
1. ozone generator
2. chlorine dioxide
your comments pls in these 2 options.
thanks,
dave.
hello all,
any opinion in using rain water for gray water use (eg. toilet flush, watering garden) in commercial/office buildings.
does it need treatment first before using (like in STP)?
thanks in advance for all your feedback
dave.
hello to all,
im in need of dimensions of steel transmission towers for 500KV, 230KV and 115KV. kindly point me to an existing thread (if available) or any site.
thanks.
hello to all,
i am working for a utility company and have been using embedded cost of service methodology in our rate design for the longest time. recently our regulators introduced TOU (time-of-use) pricing for our power supplies and mandated all distribution utilities to file respectfive TOU...
dear forum members,
the electric industry is being deregulated in our country (philppines). soon we will be exposed to trading in the electricity pool. as a tool, i believe, is to have knowledge in optimization. i am familiar with power flow and wrote short codes in octave (looks like matlab)...
Good day to all!
Due to environmental causes, heavy rains have caused flooding in our 15/20MVA 69/13.8kV substation area. This year we recorded the worst incident - flood rose to 0.30 meters in the substation area. So far we could not see any constraint in operating the substation even when...
hello! the recently promulgated Grid Code in my country requires us to implement an ALD scheme in our system. we are currently implementing a substation automation project and we thought of integrating the ALD scheme via the frequency relay. is this possible? any suggestion, comment or website...
