{"id":3175,"date":"2022-01-26T01:17:58","date_gmt":"2022-01-26T01:17:58","guid":{"rendered":"https:\/\/www.hiclover.com\/?p=3175"},"modified":"2022-01-26T01:17:58","modified_gmt":"2022-01-26T01:17:58","slug":"incinerators-3","status":"publish","type":"post","link":"https:\/\/www.hiclover.com\/backup\/incinerators-3\/","title":{"rendered":"incinerators"},"content":{"rendered":"
    \n
  1. The publications listed below form a part of this specification to the extent referenced. The publications are<\/li>\n<\/ol>\n

    referenced in the text by basic designation only. <\/p>\n

    A1) Technical Specification: <\/p>\n

    Incinerators <\/p>\n

    All types of diesel fired incinerators acceptable for HCW may be provided as long as they can <\/p>\n

    safely treat medical waste. The equipment should be compliant with all requirements for <\/p>\n

    installation in Kenya. All components for installation must be included. <\/p>\n

    \uf0b7 Technical evaluation will consider the entire system including the treatment plant. It’ll be <\/p>\n

    the responsibility of the Bidder to provide a full system, including all necessary secondary <\/p>\n

    systems and\/or additional equipment. <\/p>\n

    An approved plant must have four distinct sections that demonstrate three fundamentals of <\/p>\n

    Turbulence, Residence Time and Temperature inbuilt in the plant layout .The regulated segments <\/p>\n

    may include but not limited to: <\/p>\n

    \uf0b7 Overall plant design <\/p>\n

    \uf0b7 Feed chamber\/ charging <\/p>\n

    \uf0b7 Main Combustion Chamber <\/p>\n

    \uf0b7 Secondary Combustion Chamber <\/p>\n

    \uf0b7 Particulate Scrubbers <\/p>\n

    \uf0b7 Acid Gas Scrubbers <\/p>\n

    \uf0b7 The stack\/ chimney <\/p>\n

    To the main incineration process, a static, two room system is required with a single main <\/p>\n

    combustion chamber and one flue gas afterburning chamber. The incinerator must be able to <\/p>\n

    meet these parameters: <\/p>\n

    1,100 \u00b0C <\/p>\n

    The furnace (including secondary combustion chambers etc.) dimensions must be big enough <\/p>\n

    to provide for an effective combination of gas residence time and temperature such that <\/p>\n

      \n
    1. Treatment capacity of: a) 50 kg waste per hour.<\/li>\n
    2. Temperature: Main combustion chamber up to 850\u00b0C, and in the second chamber > =<\/li>\n<\/ol>\n

      combustion reactions may approach completion and result in low and steady CO and VOC <\/p>\n

        \n
      1. Retention Time: 2 seconds in the second chamber<\/li>\n<\/ol>\n

        emissions. <\/p>\n

        In order to avoid the production poisonous gases, the incinerator must combine the gasification or <\/p>\n

        pyrolysis phase with another combustion phase with flue-gas treatment that provides for <\/p>\n

        usable emission levels to air inside the related emission ranges defined in the criteria <\/p>\n

        5 <\/p>\n

        for incinerators which are described in the ENVIRONMENTAL MANAGEMENT AND COORDINATION <\/p>\n

        (WASTE MANAGEMENT) REGULATIONS 2006 of the Republic of Kenya. <\/p>\n

        Where grates are used, it’s preferred that the design incorporates adequate cooling of the <\/p>\n

        grate such that it allows the variation of the primary air supply for the main goal of <\/p>\n

        combustion control, instead of for the heating of the grate itself. <\/p>\n

        \uf0b7 Complete details on how the equipment matches the Technical Specification. <\/p>\n

        Include another statement with a description and calculation of all cost related to the <\/p>\n

        regular running of the plant over a 12 month period. <\/p>\n

        \uf0b7 Full description of the system(s) being proposed. <\/p>\n

        \uf0b7 Lay out drawing with all main equipments, flue gas ductwork and main piping. <\/p>\n

        \uf0b7 Piping and Instrumentation Diagram. <\/p>\n

        \uf0b7 Operation manual in the English language. <\/p>\n

        \uf0b7 Implementation program and training concept. <\/p>\n

        \uf0b7 Installation and maintenance program. <\/p>\n

        \uf0b7 Detailed list associated with spare and wear part package for 2500 h operation (items which <\/p>\n

        will be included in the contract). The list should be detailed enough to allow PATH to <\/p>\n

        carry out a cost estimation. <\/p>\n

        Other information such as process description, brochures, etc. should be just added if <\/p>\n

        the information will be useful for the technical analysis of the treatment procedure. <\/p>\n

          <\/p>\n

        A2) Technical Specification: <\/p>\n

        Medical Waste Autoclave <\/p>\n

          <\/p>\n

        Manual autoclave with vertical loading; gravity displacement type with possibility for Vacuum. <\/p>\n

        Capacity: Up to 12 kg\/h <\/p>\n

        Chamber size: >150 liters <\/p>\n

        Material: Stainless Steel <\/p>\n

        Temperature: 134 \u00b0C <\/p>\n

        Further information: <\/p>\n

        \uf0b7 Minimum autoclave room size shall be 150 liters and shall have a usable volume <\/p>\n

        (loading basket) of 100 liters. <\/p>\n

        \uf0b7 Shall work based on gravity air displacement principle. <\/p>\n

        \uf0b7 The vacuum system shall be of a thermal shock kind. <\/p>\n

        6 <\/p>\n

        \uf0b7 The pressure vessels should be pressure tight, the rising of the pressure (at a beginning pressure <\/p>\n

        of below 80 mbar) shall be lower than one mbar\/min. <\/p>\n

        \uf0b7 With in-build electrical heating elements for steam generation (heating elements > 4000 <\/p>\n

        Kw). <\/p>\n

        \uf0b7 Chamber and door shall be made from high quality stainless steel (e.g. AISI 3161). <\/p>\n

        \uf0b7 Chamber in vertical position, it shall enable a simple loading\/unloading of the loading <\/p>\n

        basket. The baskets <\/p>\n

        shall be designed for the usage of non-heat resistant waste bags, a system for the <\/p>\n

        collection and controlled release of free liquids and condensate from the waste shall be <\/p>\n

        incorporated. The treatment time shall be \u226530 minutes at <\/p>\n

        105\u00b0C, \u226520 minutes using a temperature used of \u2265121\u00b0C (TDes 0+4) and \u226510 minutes <\/p>\n

        using a treatment temperature of \u2265 134. <\/p>\n

        \uf0b7 The steering of the treatment process should be semi-automatically as well as manual. <\/p>\n

        \uf0b7 The Treatment Equipment shall be equipped with at least the following tools: <\/p>\n

        o treatment room temperature signaling instrument <\/p>\n

        o treatment room pressure indicating instrument <\/p>\n

        \uf0b7 For treating the outgoing air, a HEPA filter together with a condensation <\/p>\n

        system should be used. <\/p>\n

        \uf0b7 The filter will probably be built in a manner that a disinfection of the filter shall be possible in a builtin <\/p>\n

        condition. <\/p>\n

        \uf0b7 The filters must be heat resistant, steam resistant, hydrophobic and pressure resistant for <\/p>\n

        the pressure difference. <\/p>\n

        \uf0b7 Cooling down phase after treatment should be existent; the temperature of the waste <\/p>\n

        should be not greater than 80\u00b0C after completing the cooling down process. <\/p>\n

        \uf0b7 The pressure vessel should be equipped with a heating insulation, the maximum outer <\/p>\n

        surface temperature should be < 50\u00b0C. <\/p>\n

        \uf0b7 The manufacturer must provide a statement that the pressure vessel is manufactured in <\/p>\n

        accordance with relevant guidelines for pressure equipment. <\/p>\n

        After accompanying documents should be provided with the treatment system and <\/p>\n

        shall be available at the Site: <\/p>\n

        \uf0b7 Cooling down phase after treatment should be existent; the temperature of the waste<\/p>\n

        should be not higher than 80\u00b0C after finishing the cooling down process.<\/p>\n

        \uf0b7 The pressure vessel should be equipped with a heat insulation, the maximum outer<\/p>\n

        surface temperature should be < 50\u00b0C.<\/p>\n

        \uf0b7 The manufacturer must provide a declaration that the pressure vessel is manufactured in<\/p>\n

        accordance with relevant guidelines for pressure equipment.<\/p>\n

        Following accompanying documents should be supplied with the treatment system and<\/p>\n

        shall be available at the Site:<\/p>\n

          \n
        1. Operation instructions (including process description).<\/li>\n
        2. Loading and maintenance procedures.<\/li>\n
        3. Short-form of operation and loading procedures.<\/li>\n
        4. P&I diagram, circuit plan, technical data sheet, pressure vessel certificate.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

          The publications listed below form a part of this specification to the extent referenced. The publications are referenced in the text by basic designation only. A1) Technical Specification: Incinerators All types of diesel fired incinerators acceptable for HCW may be provided as long as they can safely treat medical waste. The equipment should be compliant […]<\/p>\n","protected":false},"author":1,"featured_media":2015,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[20],"tags":[],"class_list":["post-3175","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-waste-incinerator"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.hiclover.com\/backup\/wp-json\/wp\/v2\/posts\/3175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiclover.com\/backup\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiclover.com\/backup\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiclover.com\/backup\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiclover.com\/backup\/wp-json\/wp\/v2\/comments?post=3175"}],"version-history":[{"count":0,"href":"https:\/\/www.hiclover.com\/backup\/wp-json\/wp\/v2\/posts\/3175\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hiclover.com\/backup\/wp-json\/wp\/v2\/media\/2015"}],"wp:attachment":[{"href":"https:\/\/www.hiclover.com\/backup\/wp-json\/wp\/v2\/media?parent=3175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiclover.com\/backup\/wp-json\/wp\/v2\/categories?post=3175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiclover.com\/backup\/wp-json\/wp\/v2\/tags?post=3175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}