NEA
national electrification administration
SOLE CO
southern leyte ectric cooperative
OTEC
ocean thermal energy conversion
APSE
air pollution source equipment
APCF
air pollution control facilities
VOC
volatile organic compounds
PCU
positive crankcase ventilation
EER
energy efficiency rating
BOD
biochemical oxygen demand
COD
chemical oxygen demand
DO
dissolved oxygen
DDT
dichloro diphenyl trichloroethanes
PCB
polychlorinated biphenyls
EPA
Environmental protection agency