Tenders Are Invited For Purchase Of A Mobile Ice Ring in Poland

Work Detail

1. The Subject Of The Order Is The Supply Of A Mobile Ice Rink. 2. Technical Data Of The Ice Rink: 1) Ice Rink Intended For Figure Skating, Curling, Sliding Rink, 2) Type Of Ice Rink: Outdoor Ice Rink, 3) Dimensions Of The Ice Rink: 40 M X 15 M, 4) Season Of Use: From December To February. 3. Refrigeration System For The Needs Of The Ice Rink: 1) Cooling Installation Of The Ice Rink Slab: The Ordering Party Requires The Delivery Of Refrigeration Piping Adapted To The Dimensions Of The Ice Rink (40X15m) Made Of Epdm Mats To Prevent Ripples; Connection Of Collectors Using Quick Connectors;2) Coolant: Water Solution Of Ethylene Glycol (35%),3) Substrate Insulation: Prepare A Frame For The Substrate From A Wooden Structure, In Which A Layer Of Sand Will Be Spread Between Two Layers Of Protective Foil - Lower And Upper, Used To Level The Area, The Upper Layer Of Foil Should Completely Cover The Prepared And Leveled Layer Of Sand;4) Cooling Supply: From A Generator Cooling System Located Outside The Ice Rink;5) Flexible Plastic Pipes Should Be Used For The Connection Between The Collector And The Unit;6) Equipment Of The Band System: Entry Gates For Skaters, At Least 0.8 M Wide, And A Roller Entry Gate, At Least 3.3 M Wide; 7) Control Of The Generator Parameters From The Controller Located On The Generator. 4. Refrigeration Unit (Technical Parameters): 1) Cooling Capacity Of The Unit: Net Cooling Power Min. 100.0 [Kw];2) Glycol Temperature: - 9.0/-12.0 [0C];3) External Temperature +15 [0C];4) Ethylene Glycol Concentration: 35 [%]; 5) Number Of Cooling Circuits: Min. 2;6) Scroll Compressors: Min. 4;7) Capacity Regulation: 4 Levels;8) Maximum Sound Power Level: 92.0 [Dba] +/- 2;9) Sound Pressure (10M): 60.0 [Dba] +/-2. 5. Before Signing The Contract, The Contractor Is Obliged To Present A Statement Confirming The Possibility Of Providing And Delivering A Replacement Device In The Event Of A Failure Of The Refrigeration Unit In Order To Ensure The Continuity Of Operation Of The Ice Rink. 6. The Refrigeration Unit Must Have The Ce Marking And The Required Declarations Or Certificates Confirming The Devices Compliance With Applicable Requirements And Standards. 7. The Unit Must Be Equipped With A Programmable Microprocessor Control Module, Enabling Optimization Of The Devices Operation In Order To Obtain The Highest Possible Energy Efficiency, Without Negatively Affecting The Quality Of The Ice Rink Surface And The Durability Of The Device. 8. Description Of The Unit: 1) The Electrical Panel Of The Device Must Be Resistant To Weather Conditions. The Controller Must Be Able To Display Information, Change And Control The Following Elements: Glycol And Refrigerant Temperature, Refrigerant Pressure, Diagnostic Data - Alarm History, Protection Against Evaporator Freezing, Modifying Glycol Temperature Setpoints, Monitoring Glycol Temperature Setpoints, Ambient Air Temperature, Operation Of The Unit, Fans, Pumps, Compressor Alarms, Starting Or Stopping The Device,

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