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    Qinhuangdao power generation desalination heat treatment special scale inhibitor and defoamer procurement tender

    release time:2019-06-03

    HC Water Industry Network Recently, Qinhuangdao Power Generation Co., Ltd. issued a tender notice for procurement, which will be used for bidding for the purchase of special scale inhibitors and special defoamers for seawater desalination. The bidding documents are purchased from 9:00 am on August 24, 2017 to 17:00 on the afternoon of August 30, 2017 (except public holidays and holidays).     The tender notice shows that the content of this tender is the scale inhibitor (about 40 tons) and defoamer (about 3.2 tons) for the production of MED desalination equipment. The scale inhibitor should be able to make the seawater of the device at a high concentration multiple (water evaporation and concentration). Run more than 2 times) without fouling; the defoamer prevents the formation of foam when hot seawater is injected into the evaporator, avoiding deposits of precipitates on the defoaming plate separating the brine from the desalted steam.     The announcement requires that the bidder must ensure that the performance of the supplied pharmaceutical agent meets the procurement requirements, the product must be imported, and the product can be used in a desalination plant that produces drinking water. The bidder shall design a water supply capacity of not less than 6000m3/d in a single MED system in China. There shall be no less than one low temperature multi-effect (MED) desalination plant contract for the supply of scale inhibitors and defoamers, and shall be issued. The user unit runs the certification materials for not less than one year.     Attached to the tender notice:     1. Qinhuangdao Power Generation Co., Ltd. (hereinafter referred to as “Tenderee”) invites your company (hereinafter referred to as “bidder”) to use special anti-scaling agent for seawater desalination heat treatment of Qinhuangdao Power Generation Co., Ltd. Defoamer procurement project submits sealed competitive bid documents     Tender No.: SDJS-2017-0715     2. Project Overview:     Qinhuangdao Power Generation Co., Ltd. Seawater desalination heat treatment special scale inhibitor, special defoamer purchase     Bidding scope:     This project is a scale inhibitor (about 40 tons) and defoamer (about 3.2 tons) for the production of MED desalination unit.     Scale inhibitor function: Disperse the crystallites or sediment of the salt in water without precipitation, prevent the formation of scale on the distillation device and keep the dirt on the wall of the tube and the wall of the evaporator as free to achieve the purpose of scale inhibition; Seawater can be operated under high concentration multiples (more than 2 times concentrated by seawater evaporation) without scaling, avoiding the influence of scale accumulation on heat transfer of the device and reducing the frequency of system pickling. (According to the normal dosing amount, at least ensure that the ratio of water production does not exceed 1 when the device is operated for more than two years under rated conditions)     Defoamer function: prevents the formation of foam when hot seawater is injected into the evaporator, avoids the deposition of sediment on the defoaming plate separating the brine from the desalting steam, and forms bubbles on the heat exchange surface to cause a decrease in heat exchange efficiency. Thereby reducing the frequency of system shutdown cleaning.     The bidder shall ensure that the performance of the supplied pharmaceutical products meets the procurement requirements. The products must be imported. From the raw materials entering the factory, the product packaging and the factory have strict quality inspection, and the product data sheet and product original must be provided at the buyer's production site. Factory quality inspection orders, product entry orders, certificate of origin, product safety data (MSDS), product inspection methods, and a recognized authority certification; its products can be used in desalination plants that produce drinking water.     Specific parameters and standards, etc. See technical specifications for details.     Quotation method: The quotation method of this project is a fixed unit price. The invoice requires a 17% VAT invoice.     Planned duration: 1 year from the date of signing the contract. According to the actual production needs of the purchaser, it will be delivered in batches, delivered to the production site within 15 days after receiving the purchaser's notice; or delivered on a fixed monthly basis according to the buyer's request. The seller shall have the ability to supply the buyer within 7 days from the buyer’s notification within 7 days.     Quality standard: meet the requirements of the tenderer, see technical specifications     Project Location: Qinhuangdao Power Generation Co., Ltd.     3. The bidder shall meet the following qualification requirements:     (1) A legal person or organization registered in the territory of the People's Republic of China has the qualification of a general taxpayer of value-added tax;     (2) The unit responsible person is the same person or a different unit with controlling or management relationship, and may not participate in the bidding of the same bidding item or the same bidding item without the demarcation paragraph;     (3) The right to independently sign contracts and the ability to perform contracts well;     (4) It has good bank credit and business reputation, and is not being ordered to suspend business, property is taken over, frozen, and bankrupt;     (5) There have been no major quality problems and bad contract performance in the company in the past three years;     (6) Performance requirements: The bidders design a single set of MED system with a water production capacity of not less than 6000m3/d. The project has no less than one low temperature multi-effect (MED) desalination plant contract scale inhibitor and defoamer. The performance of the goods shall be issued with the certificate of conformity of the user unit for not less than one year. Note: A copy of the contract provided in the bid document must be listed in the performance list and marked with a copy of the contract provided;     (7) Other qualifications as stipulated in this bidding document:     The bidder's business scope must include the bidding goods;     If the bidder is a registered capital of the manufacturer, it shall not be less than 5 million yuan;     If the bidder is an agent, the manufacturer must provide the manufacturer's authorization for the project.     This project does not accept consortium bids and does not allow subcontractors to subcontract.     4. Purchase bidding documents from August 24, 2017 to August 30, 2017, every day from 9:00 to 12:00, from 14:00 to 17:00 (Beijing time), except public holidays and holidays. The bidding documents will not be returned after sale.