'Emergency powers not solution to power crisis'
MANILA, Philippines - Some senators are lukewarm to cloaking President Gloria Macapagal Arroyo with emergency powers to address the power shortage in Mindanao as well as in other parts of the country.
Senate minority leader Aquilino Pimentel said on Monday that apart from the concern that the powers might be used elsewhere, there is simply no time for Congress to meet and deliberate on such a piece of legislation.
“Marami pa namang alternative remedies. Therefore, that may not necessarily be the immediate solution, lalo na kung kakalat sa ibang areas yung emergency power na yon. That’s what I'm afraid of,” Pimentel said after attending a hearing of the joint congressional power commission to assess the power supply and demand situation.
Although Congress returns for a 2-week session May to June, Pimentel pointed out the time will be spent canvassing results of the presidential and vice presidential elections.
“There’ll be no time to discuss a very sensitive issue like granting emergency powers to the President. Besides Mayo pa yun. Ang pangangailangan, ngayon na--Pebrero, Marso, Abril,” he said.
Senate energy committee chair Sen. Gregorio Honasan, meanwhile, said he is suspending judgment on the proposal for emergency presidential powers until after he has heard the Department of Energy.
Honasan is co-chair of the Joint Congressional Power Commission (Powercom), which called a hearing on Monday to assess the power situation in all the grids and sub-grids, as well as the stability of supply in Luzon, Visayas and Mindanao.
Reyes a no-show
But no answers were forthcoming because Energy Secretary Angelo Reyes was a no-show.
Reyes was attending a power crisis-related meeting in the Visayas.
However, the National Power Corp. (NPC), National Grid Corp. of the Philippines (NBCP), Power Sector Assets and Liabilities Management Corp. (PSALM), and other stakeholders in the power sector were represented.
“We had wanted a description of the supply-demand situation but this was not adequately answered, despite the urgency of the situation,” Honasan said. But he added Reyes had a valid excuse and had informed the Powercom beforehand.
Honasan said he does not have adequate information “to warrant a decision for or against emergency powers.” “Dahan-dahan tayo, because we don’t want to raise hopes,” he added.
But Honasan said there could be enough powers provided in the Electric Power Industry Reform Act (EPIRA) law to allow the president, as well as local government units, to deal with the shortage in power supply, which has already set in in some parts of the country. -- by Lynda Jumilla, ABS-CBN News
Sufficient, Clean & Sustainable Energy
EFFICIENT & CLEAN SUSTAINABLE ENERGY
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ASI Iloilo
Technical Overview
QUICK CALCULATION OF HYDRO POWER
(Through Wave Motion GenSet Mounted on Barge)
Power = Head x Flow x Gravity
Where:
· Power is expressed in KVA
· Head in meters
· Flow in liters per second
· Gravity in meters per second per second acceleration;
· Gravity approximately @ 9.81 meters per second
Pressure Pump Discharge (Py) = [(c/wl)(pa/100)(pt/100)](100)
Where:
· c = wave velocity in meter per second
· w = wave length in meter
· pa = piston cross section in centimeter
· pt = piston travel distance in centimeter
The concept is capable of yielding 4.2 liters per second discharge in a minimal wave length of 3.5 meters at a wave velocity of 7 meters per second sustaining head from 120 to 140 meters per pump and in every additional meter per second of wave velocity at the same wave length, an increase of pump yield of half liter per second discharge is attainable.
One hydro impulse turbine generating set rates 30 KVA, and network components of 12 pressure pumps, 0.5 cum x 10 bars primary pressure tank, 4 cum x 10 bars main pressure tank, piping network of 150 mm diameter x schedule 80 G.I. pipes, pulleys and accessories. The design calls for 4 hydro impulse turbine generating network per barge complex that could generate total electricity output of 113 KVA at 80% generating efficiency and 60% hydro turbine efficiency.
ASI Iloilo