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HomeMy WebLinkAbout1993 08 06 - Telephone ConferenceDATE: August 6, 1993 [ ] CONFERENCE WITH CITY OF SEBASTIAN UTILITIES DEPARTMENT TIME: 3:00 p.m. [x] TELEPHONE CONFERENCE WITH Rod at Chlorinators, Inc. (1-800- 327-9761) SUBJECT: Cost of Regal Chlorinator Automatic Switchover RESUME OF CONVERSATION: I told Rod that eventually our water treatment plant would need an automatic chlorine switchover which it currently does not have (see attached sketch). We have a Regal chlorine regulator made by Chlorinator, Inc. at the present which is affixed to the head of the chlorine tank. Rod said that the chlorine switchover Module would be Model No. A-501. It would cost (list price) $1,486.00. The rate valve needed would cost $320.00, for a total of $1,806. Also, we would have to gut the rate regulator on the existing head for $61.00 and install seat plugs. Rod suggested an entirely new package to replace the existing head at $2304. This would be Model No. 5404. He said an alarm would be needed at $550 for low chlorine levels. This is a new DER rule. Rod said to contact Ed Shiver of Locke Well & Pump Co. in Orlando at 407-299-8888. Normally, a 20% discount is given to customers off of the list price. $2,304.00 for new package OR $19806.00 S 550.00 for alarm 61.00 TOTAL $29854.00 550.00 - 570.00 less 20% discount TOTAL $29417.00 TOTAL $29384.00 - 483.00 less 20% TOTAL $19933.00 ORIGINATED BY: COPY T0: Regal Model Vacuum Operated Automatic Switchover Gas Chlorinator Cklorise Sole#ioe Difflaw f Vmvm Tutt C: ICAL INSTALLATION AND DIMENSION The Model 225 Vacuum Operated Automatic Switchover Chlorina- tor shall consist of the following components: Two (2) vacuum regulators for mounting directly on chlorine gas cylinder valves (or onto auxilliary header valve of a wall manifold), one (1) vacuum operated switchover module, one (1) chlorine gas flow meter panel with rate valve, and one (1) ejector/check valve assembly. The vacuum regulators shall mount directly onto the cylinder valve by means of a positive yoke type clamp having an Integral tighten - Ing screw with slide bar handle. The main vacuum regulating dia. phragms shall have a minimum operating area of 13 sq. inches each in order to achieve required accuracy and repeatability of the set chlorine flow rate. All metallic bolts shall mate with metallic threaded nuts or inserts. Plastic mating threads for metallic bolts shall not be acceptable. The switchover module shall be vacuum operated and shall be supplied factory pre-set without any need for field adjustment. The switchover module shall automatically change chlorine feed from an empty chlorine cylinder to a full cylinder, with no manual reset- ting required after switchover has been made and the empty cylin- der is replaced. Vacuum shall be created by an ejector assembly connected directly to the chlorine solution diffuser. The assembly shall consist of a single piece venturi-recovery throat to prevent misalignment, and a back flow check valve to prevent water from entering the gas sys- tem. The check valve shall be of positive, tight shut-off, unitized design not requiring springs or diaphragms for tight closing. SERVICE assembly can be shipped to the factory for overhaul and retest to tike new condition for a reasonable, single service charge. It will be re -shipped within 24 hrs. If the unit cannot be taken out of service, we will send an "exchange" unit. ACCESSORIES: Standard (included with chlorinator) 2 - Cylinder Mtd. Vacuum Regulators 10 - Lead cylinder gaskets 1- Ejector diffuser assembly 2 -1" hose clamps 1- Switchover module 2 - Cylinder wrench 1- Remote moteringirate valve panel 2 - Vent Insect screen 50'- 1/2" vacuum tubing 1- Set spare parts 25'- 318" vent tubing 1.1" MPT x 1" hose adaptor 5' -1" heavy duty hose (U.S. only) Shipping weight: 23 pounds OPTIONAL Chlorine cylinder scales Corporation stops Water booster pumps Valves Gas masks Gauges Chlorine comparators Others available Y -strainers Accuracy: = 4% offlow rate. Most service problems can be handled by the user, with no special tools. If that is not possible, or desirable, the chlorinator vacuum © Copyright 1982 — Chlorinators Incorporated regulators, switchover module, flow metering panel and ejector Pub. No. 582.2 Printed in U.S.A. 733 N.E. Dixie Highway, ,Jensen Beach, Florida 33457 — (306) 3348070