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Opening of Bids - Water Treatment Chemicals 2019-2020 - PVS Minibulk Inc
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Opening of Bids - Water Treatment Chemicals 2019-2020 - PVS Minibulk Inc
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4/7/2025 3:35:42 PM
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4/24/2019 10:27:34 AM
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Board of Public Works
Document Type
Projects
Document Date
4/23/2019
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I.) SOLAR bSAL,r SPECIFICATION <br />A. GENERAL <br />The salt will be used to prepare a saturated brine solution which will be used <br />as a chloride source for the on -site hypochlorite generator, <br />ii. Bids will be all inclusive. <br />iii. Solar salt/Durex manufactured by Morton Salt (or equal) shall be supplied in <br />bulk deliveries and blov a into the brine saturator tank using the supplier's <br />truck -mounted blower. <br />iv. The existing brine saturator tank has the capacity to receive 25-ton bulk <br />deliveries. <br />V. Equipment such as hoses with the 4" quick disconnect shall be provided with <br />salt delivery by the provider. <br />vi. Off-loading truck air pressure shall not exceed 10 p.s.i, for every salt delivery, <br />B. PRODUCT <br />i. Salt for sodium hypochlorite generation <br />ii. To ensure proper operation of the on -site hypochlorite generator, solar salt <br />shall meet or exceed the following quality parameters: <br />Description <br />Percent <br />Maximum/ <br />__ _.. ..._ <br />Minimum <br />Water Insoluble <br />0.01 % <br />maximum <br />Calcium Nitrate <br />0.14% <br />llla\lllllllll <br />Ma cesium Sulfate <br />0.02% <br />maximum <br />Mar ji ,siunr Chloride <br />m_ <br />0,1 % <br />maximum <br />Sodium Chloride <br />�.. <br />99.82% <br />_.��.. <br />minimum <br />'NaCl Wet <br />93.3% <br />minimum <br />NaCl Dry <br />96.3% <br />minimum <br />Moisture as Hz0 <br />_..a_ _) .. <br />w _ 3% <br />maximum <br />Lead _... <br />° <br />0.0007 /° <br />.. <br />maximum <br />Ivj�t <br />.. .._Co...� <br />,0003/o ° <br />maximum <br />Iron (as Fe) „ <br />0.002% <br />maximum <br />Fluoride <br />0,01 % <br />maximutm <br />Sodium Chloride content shall be determined per the AWWA B200-03 <br />standard or per ASTM Standard Methods. <br />iv. Salt shall be certified to ANSI/NSF Standard 60 when the sodium <br />hypochlorite Solution produced by the electrolytic generator will be used for <br />disinflection of"drinking water. <br />v. Salt shall contain no anti -caking or free -flowing additives or conditioners <br />
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