Personal tools
You are here: Home Glossary
Log in


Forgot your password?
New user?
 

Glossary

 Salary Operation
A major or regional oil company owns the building/facility and business. The company pays a salary to the managers/proprietors and usually produces and supplies petroleum products to the location. Also known as company-operated and direct operating retail.
 Sale-leaseback
A transaction that involves the sale of equipment to a leasing company and a subsequent lease of the same equipment back to the original owner, who continues to use the equipment.
 Sales-type Lease
A lease in which the lessor is also the vendor (manufacturer or distributor) of the equipment.
 Salvage Value
The expected or realized value from selling a piece of equipment after a reasonable allowance for the exhaustion, tear and wear, and obsolescence of a depreciable asset.
 saturated zone
the zone in which all the voids in the rock or soil are filled with water at greater than atmospheric pressure. The water table is the top of the saturated zone in an unconfined aquifer.
 SBA LOW DOC
streamlines the making of small business loans. The maximum loan-$150,000. Calls for a response from the SBA within 36 hours of receiving a complete application. Guaranty percent follows 7(a) policy.
 SBAExpress
Makes it easier and faster for lenders to provide small business loans of $150,000 or less; allows lenders to use their own forms and processes to approve loans guaranteed by the U.S. Small Business Administration; provides a rapid response from the SBA
 SECONDARY MARKET
Entities who purchase an interest in a loan from an original lender, such as banks, institutional investors, insurance companies, credit unions and pension funds.
 SECURED LOAN
Loan secured by collateral (which will be liquidated if the borrower defaults on the loan).
 Securitization
The process of selling lease receivables to a separate legal entity that issues stocks and bonds to investors. The investors' proceeds flow through to the company that sold the receivables and the investors receive their returns from collecting lessee receivables.
 sentinel well
a groundwater monitoring well situated between a sensitive receptor downgradient and the source of a contaminant plume upgradient. Contamination should be first detected in the sentinel well which serves as a warning that contamination may be moving closer to the receptor. The sentinel well should be located far enough upgradient of the receptor to allow enough time before the contamination arrives at the receptor to initiate other measures to prevent contamination from reaching the receptor, or in the case of a supply well, provide for an alternative water source.
 septa fitting
a special fitting used to seal vials (a liner for a threaded cap) or gas chromatographs (GCs) to provide closure. Septas can be manufactured in single, double, or triple layers of silicone rubber and other plastic materials. A syringe with a measured quantity of contaminant can be injected through a septa closure and into a GC column for separation analysis.
 sequester
to undergo sequestration.
 sequestration
the inhibition or stoppage of normal ion behavior by combination with added materials, especially the prevention of metallic ion precipitation from solution by formation of a coordination complex with a phosphate.
 Service bays
Where auto repair is done at a service station.
 SESOIL
a one-dimensional model for estimating pollutant distribution in an unsaturated soil column. SESOIL results are commonly used to estimate the source term for groundwater transport modeling of the saturated zone.
 short circuiting
the entry of ambient air into an extraction well (used for SVE and bioventing) without first passing through the contaminated zone. Short circuiting may occur through utility trenches, incoherent well or surface seals, or layers of high permeability geologic materials.
 Shrink
Inventory/merchandise loss resulting from theft, spoilage, short deliveries, etc.
 Small Business Investment Company (SBIC)
Licensed by the Small Business Administration, SBICs are privately owned and managed investment firms. They are participants in a vital partnership between government and the private sector economy. With their own capital and with funds borrowed at favorable rates through the Federal Government, SBICs provide venture capital to small independent businesses, both new and already established.
 soil moisture
the water contained in the pore spaces in the unsaturated zone.
 solubility
the amount of mass of a compound that will dissolve in a unit volume of solution.
 sorbent canisters
gas-tight canisters typically filled with activated carbon (charcoal) for collection and transport of vapor samples. In the laboratory the vapors are desorbed and analyzed to identify the organic compounds and quantify their concentration.
 sorbent tubes
glass tubes filled with a sorbent material that reacts chemically with specific organic compounds. Based on the nature of the sorbent and the extent of the chemical reaction, organic compounds can be identified and their concentration quantified.
 sorption
a general term used to encompass the processes of absorption, adsorption, ion exchange, and chemisorption.
 sparge
injection of air below the water table to strip dissolved volatile organic compounds and/or oxygenate the groundwater to facilitate aerobic biodegradation of organic compounds.
 specific gravity
the dimensionless ratio of the density of a substance with respect to the density of water. The specific gravity of water is equal to 1.0 by definition. Most petroleum products have a specific gravity less than 1.0, generally between 0.6 and 0.9. As such, they will float on water--these are also referred to as LNAPLs, or light non-aqueous phase liquids. Substances with a specific gravity greater than 1.0 will sink through water--these are referred to as DNAPLs, or dense non-aqueous phase liquids.
 Spot Price
petroleum price on the commodity market. Rack price is based on the spot price.
 Starting gate
A modern design of positioning pump islands so that cars are facing the c-store while refueling.
 sticky limit
the limit at which a soil loses its ability to adhere to a metal blade.
 Stipulated Loss Value
A clause in the master lease that incorporates required lessee payments in the event of a default or casualty (loss or irreparable damage of the equipment) during the lease term.
Document Actions