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Opening of Bids - Water Treatment Chemicals 2019-2020 - Shannon Chemical Corporation
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Opening of Bids - Water Treatment Chemicals 2019-2020 - Shannon Chemical Corporation
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4/7/2025 3:37:28 PM
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4/24/2019 10:31:36 AM
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Board of Public Works
Document Type
Projects
Document Date
4/23/2019
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I. CHLORINE SPECIFICATIONS <br />INCLUDE BOTH 150# AND TON CYLINDERS <br />A. GENERAL <br />1. Only containers which currently are authorized by regulation for chlorine, <br />which have been inspected and reconditioned as described herein, and which <br />have been tested within the period required by regulations should be filled. It <br />is illegal to ship chlorine containers that have been filled by or without the <br />consent of the owner. <br />2. Due to the volatile nature of this chemical, the chlorine provider must be able <br />to have one (1) accredited Safety and Handling of Chlorine class per year for <br />South Bend Personnel. <br />3. Chlorine quotes should be deposit -free. No cylinder deposit should be <br />included in the quote. <br />BoilingITPoint......._........_....._.�.�_...'29.29 F -34.05 C)_ <br />Critical Density 35.77 lb./cu. ft. <br />mm.........-.. ......................... <br />....._ <br />Critical Pressure 1118.4 psia 76.1 Atmos.) <br />Critical Temperature 291.20 (1w44. C) <br />...�....... <br />Critical Volume 0.02796 cu. ft./lb. <br />Latent Heat of Vaporization 123.7 Btu./lb. @Boilin Wpoint <br />Liquid Gas Relationship: 1 volume liquid chlorine = wt. at <br />457.6 volumes of chlorine, 825 @ <br />standard conditions <br />s................._—....__..... .......... _ _ ........� ...........................,.........................................�..............._. <br />Melting Point 149.76 F (-100.98 Cl <br />Secifw Dry Gas 2 482 <br />ic <br />pecs is Gravity Liquid _.. 10 .468 (u- 4uC)w <br />1. Construction <br />a) All cylinders must be compatible with Chlorine Institute Emergency Kit "A". All <br />kit devices must be useable on any cylinder in chlorine service. The maximum <br />neck ring diameter that will accommodate an "A" hood is 4-314 inches. <br />2. Cylinder Types <br />a) Chlorine cylinders must comply with DOT specs, 3A480, 3AA480, 25, 3, 3BN480 <br />or 3E1800. The regulations permit only one opening in chlorine cylinders -at <br />the tap for the valve connection. <br />3. Cylinder Styles <br />a) Cylinders may be of three styles: footring, bumped bottom, or double bottom. <br />4. Cylinder Threads <br />a) The threads in new cylinders are NGT threads 314-14NGT(CI). <br />
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