Tenders Are Invited For Maintenance Of Pump Units Together With Failure Diagnostics And Repair Estimate For The Electric Motor Of The Ap-Ea 2000/60/37 Pump Unit In The Gardeja Warehouse - Case No. 30/2023

►The Subject Of The Order Is The Maintenance Of Pump Units, Together With Failure Diagnostics And The Valuation Of The Repair Of The Electric Motor Of The Ap-Ea 2000/60/37 Pump Unit In The Gardeja Warehouse.►The Scope Of The Service Includes Maintenance Of The Fuel Pumping Station, Which Includes The Following: 1) Inspection Of The Fittings Pump Units Of Aviation Fuel F-34 And Activities According To The Table Scope Of Activities As Part Of Maintenance Of Pump Units, Pumps And Electric Motors. List Of Units Subject To Inspection. • Pump Unit (P) Ap-Ea 2000/60/37 - 4 Pcs. (Pumping Station Fuel) 1-Stage Impeller Centrifugal Pump With Mechanical Seals, Nominal Capacity 120 M3/H, Head Of 60 M Liquid Column And Rotational Speed Of 2960 Rpm, Manufactured By Apollo Pumpen Gmbh, Type Krc-80/200-100/Gn, Driven By Three-Phase Electric Motor 3X400v By Celma With A Rated Power Of 37 Kw. Each Pump Unit Is Fitted With A Dn150 Check Valve By Embro Rsk 910/150/6/T On The Discharge Port Of The Pump And Is Equipped With A System Protecting The Pump Against Dry Running A Vibrating Gas Phase Sensor By Mobrey, Type Squing 2 - Pump Suction Pipeline, Executive System - Switchgear R2 Protecting It Against Too Long Operation (>30Sec) In Conditions Of The Appearance Of A Gaseous Phase In The Suction Pipeline As Standard - Switching Off The Unit - Only In Manual Control Mode. • Pump Unit (Pp) Apz-Ea 2000/80/45 - 2 Pcs. ( Buffer Tank) Submersible Pump Unit Vertical 5-Stage Centrifugal Pump Type Glv - 100A/5 - 100/Gn - 2961 With Mechanical Seals And An Internal Check Valve With A Nominal Capacity Of 120 M3/H At A Head Of 80 M Liquid Column And Rotational Speed 1470 Rpm By Apollo Pumpen Gmbh, Driven By A Three-Phase 3X400v Electric Motor By Celma With A Rated Power Of 45 Kw. Apz-Ea 167/22/2.2 Pump Unit - 2 Pcs. (Beaker Tank) Vertical 4-Stage Submersible Pump Unit Centrifugal Pump Type Glv - 32/4 - 100/Gn - 1650 With Mechanical Seals And A Check Valve With A Nominal Capacity Of 10 M3/H At A Head Of 22 M Liquid Column And Rotational Speed Of 1420 Rpm By Apollo Pumpen Gmbh, Driven By A Three-Phase Electric Motor 3X400v By Celma With A Rated Power Of 2.2Kw. Each Pump Unit Is Equipped With An Autonomous Flow Controller (Sensor - Pump Discharge Port, Transducer/Controller - N/N Switchgear Appropriate For The Tank) Protecting The Pump (By Switching Off The Electric Motor) Against Too Long Operation (>30 Sec.) With Efficiency Below The Required Minimum (2.0 M3/H) Or When There Is No Flow (Active Only In The Mode Of Manual Control Of The Unit). 2) Checking The Communication Of Pumps With The Automation System. 3) Evaluation Of The Technical Condition Of The Reviewed Units: - Technical Assessment - Technical Diagnostics, Correctness In Operation, Etc. - And Preparation Of A Technical Condition Report - Qualification For Repair - Detailed Written Indication Of Elements To Be Repaired And Critical Points In Operation; - Estimated Repair Costs, Valuation Of Materials And Parts, 4) Determining The Date Of The Next Inspection, Taking Into Account The Technical Condition Of Devices. 5) Failure Diagnostics The Electric Motor Of The Ap-Ea 2000/60/37 Pumping Unit Located In The Fuel Pumping Station Along With The Repair Cost Estimate (As In Point 3). Symptoms Of Failure: After Starting In The Local Operating Mode, The Unit Turns Off After A Few Seconds Repair Of The Electric Motor Ap-Ea 2000/60/37 Pump Unit Based On The Above-Mentioned Diagnosis Will Be Made As Part Of A Separate Service On A Separate Order And Is Not The Subject Of This Order. Note: If It Is Not Possible To Fully Diagnose The Failure Of The Electric Motor On Site - At The Facility And It Is Necessary To Check The Device In A Specialized Workshop, The Contractor Is Obliged To Transport The Device With His Own Efforts And To Own Cost. The Ordering Party Provides A Lifting Device In Order To Pull The Electric Motor Out. ►Technical Conditions: A) The Performance Of The Service Should Be Carried Out In Compliance With Health And Safety And Fire Regulations. -1C) Periodic Inspections Of The Engine Should Be Carried Out By Authorized Persons / In Accordance With The Pn-En 60079-17: 2008 Standard / D) The Contractor Shall Attach Full Documentation Of The Performed Activities To The Commission Acceptance Report (Specification Of Performed Activities, Technical Condition Report, Repair Valuation, Calculations).►Place Of The Service: 1 Regional Logistic Base - Skład Gardeja, 86-318 Rogóźno.