Technical Acronyms - S

SA – Secondary Air

SA1 - Metglas amorphous core material

SBC – Soil Bearing Capacity

SCFM - Standard cubic feet per minute

SCH - State Clearing House

SCR - Selective Catalytic Reduction

SCTL - Single Circuit Transmission Line

SEC - Securities and Exchange Commission

SEGS - Solar Electric Generating Station

SERC – State Electricity Regulatory Commission

SIC - Standard industrial classification

SIP - State Implementation Plan

SLF – Sanitary Land Fill

SNCR - Selective Noncatalytic Reduction

SNG - Synthetic Natural Gas

SnoPUD - Snohomish PUD

SO2 - Sulfur Dioxide

SO4 - Sulfates

SOx - Sulfur Oxides

SPP - Sierra Pacific Power

SPR - Strategic Petroleum Reserve

SPV – Special Purpose Vehicle

SQM – Square metre

STIG - Steam Injected Gas Turbine

STP – Sewerage Treatment Plant

SWP - State Water Project

SWRCB - State Water Resources Control Board