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Ultraviolet Disinfection Systems MODEL: GDS-25 Installation, Operation and Maintenance Manual CAUTION: Read and Follow all safety rules and operating instructions before first use of product. Dealer Info:...
General Safety Instructions WARNING - to guard against injury, basic safety 1. SAVE THESE INSTRUCTIONS. precautions should be observed, including the 2. WARNING: The ultraviolet light given off by this unit following: can cause serious burns to unprotected eyes and skin. Never look directly at a lit U.V.
Model ATS series have a number code designation correspondent to the maximum GPM (gallons per minute) flow rate of the unit. I.E,- GDS-25 has a maximum flow capacity of 25 GPM. Applications: GDS Units are designed to destroy micro-organisms in water supplies. The Ultraviolet lamp peak radiation of 254 nanometer wavelength (nm) destroys or inactivates the D.N.A.
1. When installing the equipment, it is necessary that the Inlets and outlets on GDS-25 units are 1.5” FNPT. Use unit be isolated from vibration, heavy equipment, and Teflon tape on all threaded connections and avoid over poorly connected piping.
Electronic Controls & Startup Procedures before the lamp has to be replaced. OPERATING INSTRUCTIONS • DAY LED (Orange)- Number of days remaining before Your U.V. System is equipped to provide a continuous the lamp has to be replaced. monitoring system of the U.V. lamp operational status. This is also equipped with an internal and external fused surge •...
Sanitation Procedure HOW TO DISINFECT A WATER SYSTEM: continue to run pump if water doesn’t flow. Every new well, or existing water supply system that B. The high level of chlorine required to sanitize has been disrupted for service or repair, should be a water system is corrosive to most metals and disinfected before it is returned to use.
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Sanitation Procedure TABLE 2 ** TOO MUCH CHLORINE IS BETTER THAN TOO LITTLE: NOTE: In situations where it is inconvenient to determine depth Pellets Weight = 1.14 gram each, 25 pellets/oz., 400 pellets/lb. of water or diameter of a drilled well, a minimum of 1/2 gallon of household bleach may be used for wells up to 1 cup of pellets = 1/2 lb., or 200 pellets, or 8 oz.
Maintenance QUARTZ SLEEVE: to prevent breakage. Make certain that all finger prints are wiped clean before reinstalling (see installation of the quartz Installation of the Quartz Sleeve: sleeve). Replace o-ring [ATS8-544(1)] every time a quartz sleeve is cleaned or replaced. We reccommend replacing the Always handle quartz sleeves carefully to prevent breaking quartz sleeve once a year.
Troubleshooting PROBLEM CAUSE CORRECTION U.V. lamp will not light Check input voltage if below Install a voltage regulator or above 120 volts Electrical cord disconnected Check, replace or outlet defective Defective U.V. lamp Replace Lamp Defective lamp ballast Check output voltage Replace ballast Loose open-circuit wire Trace out and repair...
Sterile Water Sample Procedures SUGGESTED PROCEDURE FOR OBTAINING STERILE WATER SAMPLES: Prior to taking the water sample, be sure to have on hand an adequate supply of sterile bottles (as shown in Fig 1). These sterile bottles should be obtained from a reputable laboratory and should have been autoclaved and contained within a plastic outer wrapping.
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