COMPLIANCE INFO_1998-2003 - Laserfiche WebLink

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6. 8. or completely full and the groundwater table is below the tank bottom. c. When the inner tank is partially or completely full and the tank is partially or completely submerged in groundwater. The leak detection performance of the monitoring system shall be tested and verified by a qualified independent consultant to detect leaks as small as 0.10 gallons per hour with a 99.9% probability of detection and less than a 1.3% probability of a false alarm. All monitoring equipment, including FRP reservoirs and electronic controls, shall be U.L. listed or accepted. If hydrostatically monitored, any solution used in the tank annular space shall have U.L. approval for compatibility with the tank and be a contrasting color to the tank surface to facilitate visual inspection of the tank for leaks prior to burial. 2.02 Accessories Anchor Accessories EM L� C. 34 Anchor Straps - Provide glass fiber - reinforced plastic anchor straps for each tank shown. Number and location of straps shall be as specified by manufacturer. Each strap shall be capable of withstanding a maximum load for each tank diameter as shown. 4'm — 4,200 lbs. 6's — 18,000 lbs. 8'o — 25,000 lbs. 10'o — 32,000 lbs. Straps shall be standard as supplied by the tank manufacturer. Certification Plate - Underwriters Laboratory label shall be permanently affixed to each tank. Flanged Manways 1. The standard manway is 22" ID. The 30" and 36" ID manways are optional One 22" manway is provided with each tank. 2. All manways will be furnished complete with U.L. listed gaskets, bolts and covers. 3. Location — see standard tank drawings. 4. a. 4' diameter tanks and less than 550 gallons, the steel manway cover shall have five fittings. For tanks 600 gallon to 1000 gallon the steel man - way cover shall have four fittings. b. 6' diameter tanks 2500 gallon shall have five fittings in the steel manway cover and 3000 gallon to 6000 gallon tank shall have three fittings in the steel manway cover. c. 8' diameter tanks 5000 gallon shall have five fittings in the steel manway cover, 6000 gallon tanks shall have four fittings, and 8000 gallon tanks and greater shall have three fittings. d. 10' diameter tanks 10000 gallons shall have five fittings in the steel manway cover, 12000 gallon shall have four fittings, and 15000 gallon tanks and greater shall have three fittings. The steel manway cover is standard with 4" diameter NPT fittings. 22" manway covers with an even number of fittings will be placed on an 8" radius. Manway covers with an odd number of fittings will have one fitting centered and the reamining fittings placed on an 8" radius. 30" manway cover fittings are standard 12" radius. 36" manway cover fittings are stan- dard 15" radius. 5. Manway risers 48" in diameter and 42" high will be supplied to provide access to the manway lid. A 24" x 24" galvanized street box with a cover must be provided by contractor for at grade installation. 6. Fiberglass manway extension tubes 24" long will be provided for the man - ways as outlined in Section 3 above. D. Fill Tubes - Fill tubes of appropriate design will be supplied by contractor. E. Hydrostatic Monitor Accessories 1. Brine Antifreeze Brine Solution Designation: BAS -30 Chemical Composition: 30%+ calcium chloride, 1 % to 3% potassium chloride, 1% to 2% sodium chloride, Balance water Visual Appearance: Green in color, Odorless fluid Specific Gravity @ 60°F: 1.272-1.317 Factory installed on tanks 30,000 gallon and under. Bulk brine jobsite installed on 35,000 gallon and 40,000 gallon tanks. 2. Reservoir Sensor - The FHRB 810 reservoir sensor is specifically designed for installation in the reservoirs of FCI double wall tanks. The components of the sensor are compatible with FCI supplied brine solutions. The sensor is also compatible with any other control panel that accepts normally open or closed switches. The sensor provides two alarm points: high brine and low brine. The sensor can be wired to a control panel to provide only a single alarm (not distinguishing between high or low alarms) or it can be wired to report both alarm conditions. 3. Electronic Controllers for Reservoir Sensor - The FHRB 810 reservoir sensor interfaces with the following FCI leak control panels: CPF 1, 2, 3 and 4; or inventory panels: CPI IH and CPI 4. The FCI control panels and reservoir sensor shall be U.L. or Factory Mutual listed as intrinsically safe. The correct number of input circuits must be used, either one or two, to provide the type of desired alarm reporting, i.e. single alarm or dual alarm (high brine or low brine). Additional leak detection sensors and inventory monitoring probes shall be available to interface to the control panels. All control panels shall include: • Alarm lights for each circuit • Audible Alarm with Reset Button • System test button • NEMA 4 Housing • Wall Mounting Capabilities • Dry Contact Relay for each input circuit • RS 232 port (Inventory Panels) • ALPHA numeric display (Inventory Panels) • Printer Option (Inventory Panels) Note: All wiring materials are provided by the contractor. Wiring is required from the power source to the control panel and from the control panel to the probe and sensor assemblies. 4. Tank Gauge Probe - The IPFW Series tank gauge probe shall be capable of continuously monitoring liquid levels and detecting water in hydrocarbons at the bottom of tanks. The probe shall be compatible with the liquid it is intended to be submerged in and sized properly to fit into the tank without damaging the tank during installation or operation. The tank gauge probe shall not be rigidly mounted in the tank. Non -Sealed FRP Turbine Enclosure (Model NTE Series) - The non -sealed turbine enclosure consists of a fiberglass reinforced plastic (FRP) enclosure body (variable length in 12" increments, 42" or 48" ID's), an FRP reducer (42"x30" or 48"x30" ID's), and a loose fit FRP lid with handle. The reducer opening must be large enough (minimum 28") to allow for the removal of a 22" manway lid. The lid OD must be small enough to be removed through a 36" street box. The enclosure body must be capable of joining to the 42" or 48" diameter secondary containment collar with a leaktight adhesive joint. Cut lines for field trimming will be marked on the bottom 12" of the enclosure body in 3" increments. Model No. Length Model No. Length NTE42-2 2' NTE48-2 2' NTE42-3 3' NTE48-3 3' NTE42-4 4' NTE48-4 4' NTE42-5 5' NTE48-5 5' NTE42-6 6' NTE48-6 6' If needed, refer to Section H for the optional adhesive kit (to bond the enclosure body to the containment collar) and Sections K, L, M and N for the field installed fitting kits (for electrical and plumbing connections to the turbine enclosure). G. Watertight Turbine Enclosure (Model WTE Series) - The watertight turbine enclosure consists of a fiberglass rein- forced plastic (FRP) enclosure body (variable length in 12" increments, 42" or 48" ID's), an FRP reducer (42"x30" or 48"x30" ID's) with o -ring groove and o -ring gasket, and a push on FRP lid with 2 handles. The reducer opening must be large enough (minimum 28") to allow for C7