Request For Quotation Announcement Of Procurement For The Provision Of Services.

Hydraulic Testing Of Autoclaves (9 Pcs) Of Them; 1) Vk -75 – 6 Pieces; 2) Gk -25 – 1 Piece; 3) Eco Steri – 2 Pieces, Heating System Flushing And Pressure Testing Services. Pressure Testing Of A Heating System Is A Procedure For Checking The Tightness And Strength Of The Heating Network In A Building Or Room. It Is Carried Out Annually As A Preventative Measure To Detect And Correct Possible Leaks Or Damage. Pressure Testing, Flushing And Adjustment Of The Heating System With The Issuance Of A Certificate Of 100% Readiness For The Heating Season. Obtaining A Positive Conclusion And A Certificate Of Readiness From The Kuatzhyluortalyk-3 State Enterprise Of The Department Of Energy And Infrastructure Development Of The City Of Shymkent. Hydraulic Tests Of Administrative And Office Buildings Are Usually Carried Out By Organizations Whose Specialists Have Passed Special Annual Certification. 1 The Coolant Is Drained Into A Large Container; 2 The Heating System Under High Pressure Is Filled With Water With A Temperature Of Approximately 45 Degrees C, Or With Air. Excess Air Is Removed Using An Air Vent; 3 The Increased Pressure Is Maintained For At Least 10 Minutes. The System Is Filled With Flushing Water, Then Only Air Is Supplied. This Cycle Is Repeated Until Clean Water Flows. The Flushing Water Is Discharged Into The Drainage Channel Or Sewer. The Power Of The Flushing Compressors Should Be 1.4 Or 1.5 Kw. The Recommended System Pressure Level Should Be Up To 8.0 Bar.