Asset Health Management System

Chiller #1

Parameter	Assesment	Value
Reliability	Number of Years of Installation	8
Maintainability	Number of Operational Hours	1200
Reliability	Number of Switching operations	500
Maintainability	Discontinued / upgraded by OEM	No
Maintainability	OEM's inability to support on Spare	No
Maintainability	Challenges for Availability of the Spare parts	No
Reliability	Frequent Failures or Breakdown	Yes
Maintainability	Challenges in Getting Service Support from OEM	No
Safety , Compliance	Saftey hazard or non compliance to local rules and regulation	Complies
Reliability	Preventive Maintenance Findings	Healthy
Remote Monitoring	Remote monitoring	Yes

Region

Location

Building

Make / OEM

Year of Installation

Key Description / Specification

Rating

Equipment Under Warranty

Equipment Under AMC

Oil Cooled/Dry type

Duty

Avilaibility of Spares

Aviability of Service support by OEM / Contractor

PM Frequency

Major Repairs carried out

Nil

Major faults occurred

Nil

Major Spare replacement

Nil

Date of Preventive Maintenance / health Checkup

Health Checkup carried out by (Vendor name)

Date of last Oil DGA test

DGA carried out by (Vendor name)

Checking/Inspection of condition of tubes of heat exchangers especially Thickness of tube.

Checking/Inspection of condition of shell of heat exchangers

Checking/Inspection of condition of Water flow meter and calibration of the same

Checking/ inspection of Temperature and Pressure gauges

Check the condition of VFD and its motor

Check functionality of Inlet guide vane postion of compressor

Check the refrigerant leakage (Inspecting Refrierant Level and sight glass)

Check the condition of all bearings

Check the condition of oil pump and its motor

Checking/Inspection of condition of tubes of heat exchangers especially Thickness of tube.

Checking/Inspection of condition of shell of heat exchangers

Checking/Inspection of condition of Water flow meter and calibration of the same

Checking/ inspection of Temperature and Pressure sensors

Checking/Inspection of Fans (Blade alignment, Fan Motor) of Condenser

Checking/Inspection of condition of tubes, Fins of Air Cooled heat exchangers

Rated kw. CFM

Cleaning of Condenser

Expansion Valve - checking/ inspection of Expansion valve (support from OEM)

Butterfly Valve - checking/ inspection of ALL The valves (Motorized & Butterfly valves)

Major Findings during PM

Life of the Equipment as per OEM

Equipment life left as per OEM

Equipment life left based on PM

Maintenance / Service Action Required

Group	Field	Value	User	Modified
Electrical	Oil Dissolved Gas Analysis Test	z	Satheesh Kumar	11-Nov-2021
Visual	Terminal Loose connection and tighteneing as reqd	z	Satheesh Kumar	01-Nov-2021
Electrical	Bay contact resistance test	y	Satheesh Kumar	22-Oct-2021
PM	Date of last Oil DGA test	y	Satheesh Kumar	12-Oct-2021
History	Major Repairs carried out	x	Satheesh Kumar	02-Oct-2021
PM	Health Checkup carried out by (Vendor name)	x	Satheesh Kumar	22-Sep-2021
Electrical	OLTC / RTCC Inspection and Testing	x	Satheesh Kumar	12-Sep-2021
History	Major Repairs carried out	x	Satheesh Kumar	02-Sep-2021
Electrical	Transformer % Loading	x	Satheesh Kumar	23-Aug-2021
Visual	Silica Gel Breather inspection	y	Satheesh Kumar	13-Aug-2021
Electrical	Insulation Resistance Measurement	x	Satheesh Kumar	03-Aug-2021
Electrical	Insulation Resistance Measurement	x	Satheesh Kumar	24-Jul-2021
Electrical	OLTC / RTCC Inspection and Testing	x	Satheesh Kumar	14-Jul-2021
Health	Maintenance / Service Action Required	z	Satheesh Kumar	04-Jul-2021
Details	Equipment Under AMC	y	Satheesh Kumar	24-Jun-2021
Health	Equipment life left as per OEM	x	Satheesh Kumar	14-Jun-2021
History	Major Spare replacement	z	Satheesh Kumar	04-Jun-2021
Health	Equipment life left based on PM checks, feedback from OEM etc	y	Satheesh Kumar	25-May-2021
Details	Equipment Under Warranty	x	Satheesh Kumar	15-May-2021
Electrical	Dielectric Frequency Responses (DFR Test).	z	Satheesh Kumar	05-May-2021
Electrical	N2 Based Fire Fighting System Checking / Testing	x	Satheesh Kumar	25-Apr-2021
Electrical	Magnetic Balance Test	y	Satheesh Kumar	15-Apr-2021
Electrical	Humming and vibration test.	z	Satheesh Kumar	05-Apr-2021
PM	DGA carried out by (Vendor name)	z	Satheesh Kumar	26-Mar-2021
History	Avilaibility of Spares	y	Satheesh Kumar	16-Mar-2021
Electrical	Noise Level measurement	y	Satheesh Kumar	06-Mar-2021
Health	Equipment life left based on PM checks, feedback from OEM etc	y	Satheesh Kumar	24-Feb-2021
Electrical	Calculation of Transformer Efficiency @ 50% , 75% , 100% Loads	y	Satheesh Kumar	14-Feb-2021
Visual	HV / LV Cable Box & Termination Inspection	x	Satheesh Kumar	04-Feb-2021
History	Major faults occurred	y	Satheesh Kumar	25-Jan-2021
Electrical	Dielectric Frequency Responses (DFR Test).	z	Satheesh Kumar	15-Jan-2021
PM	Date of last Oil DGA test	y	Satheesh Kumar	05-Jan-2021
Electrical	Potential Discharged / Acoustic Emission (PD/AE Test).	y	Satheesh Kumar	26-Dec-2020
Electrical	Winding Temperature measurement	z	Satheesh Kumar	16-Dec-2020
Electrical	Calculation of Transformer Efficiency @ 50% , 75% , 100% Loads	y	Satheesh Kumar	06-Dec-2020
Details	Equipment Under Warranty	x	Satheesh Kumar	26-Nov-2020
Electrical	Phase Currents measurements	z	Satheesh Kumar	16-Nov-2020
Electrical	Potential Discharged / Acoustic Emission (PD/AE Test).	y	Satheesh Kumar	06-Nov-2020
Visual	Silica Gel Breather inspection	y	Satheesh Kumar	27-Oct-2020
Electrical	Transformer % Loading	x	Satheesh Kumar	17-Oct-2020
Health	Equipment life left as per OEM	x	Satheesh Kumar	07-Oct-2020
Visual	Transformer Oil Lekages Inspecation	z	Satheesh Kumar	27-Sep-2020
History	Preventive Maintenance / Health Check up Schedule Frequency	x	Satheesh Kumar	17-Sep-2020
History	Aviability of Service support by OEM / Contractor	z	Satheesh Kumar	07-Sep-2020
Electrical	Oil Dissolved Gas Analysis Test	z	Satheesh Kumar	28-Aug-2020
History	Major faults occurred	y	Satheesh Kumar	18-Aug-2020
PM	DGA carried out by (Vendor name)	z	Satheesh Kumar	08-Aug-2020
Electrical	Oil Temperature measurement	x	Satheesh Kumar	29-Jul-2020
Details	Equipment Under AMC	y	Satheesh Kumar	19-Jul-2020
PM	Health Checkup carried out by (Vendor name)	x	Satheesh Kumar	09-Jul-2020
Electrical	Noise Level measurement	y	Satheesh Kumar	29-Jun-2020
Electrical	Oil Temperature measurement	x	Satheesh Kumar	19-Jun-2020
Visual	HV / LV Cable Box & Termination Inspection	x	Satheesh Kumar	09-Jun-2020
Electrical	LA Checking / Testing	z	Satheesh Kumar	30-May-2020
History	Aviability of Service support by OEM / Contractor	z	Satheesh Kumar	20-May-2020
Electrical	Humming and vibration test.	z	Satheesh Kumar	10-May-2020
Electrical	Transformer Oil Breakdown voltage (BDV)	y	Satheesh Kumar	30-Apr-2020
Electrical	Sweep Frequency Response Analysis (SFRA Test).	x	Satheesh Kumar	20-Apr-2020
Electrical	Winding Temperature measurement	z	Satheesh Kumar	10-Apr-2020
History	Preventive Maintenance / Health Check up Schedule Frequency	x	Satheesh Kumar	31-Mar-2020
Electrical	Phase Currents measurements	z	Satheesh Kumar	21-Mar-2020
Visual	Terminal Loose connection and tighteneing as reqd	z	Satheesh Kumar	11-Mar-2020
Visual	Transformer Oil Lekages Inspecation	z	Satheesh Kumar	01-Mar-2020
History	Major Spare replacement	z	Satheesh Kumar	20-Feb-2020
History	Avilaibility of Spares	y	Satheesh Kumar	10-Feb-2020
Health	Maintenance / Service Action Required	z	Satheesh Kumar	31-Jan-2020
Electrical	LA Checking / Testing	z	Satheesh Kumar	21-Jan-2020
Electrical	Sweep Frequency Response Analysis (SFRA Test).	x	Satheesh Kumar	11-Jan-2020
Electrical	Magnetic Balance Test	y	Satheesh Kumar	01-Jan-2020
Electrical	Bay contact resistance test	y	Satheesh Kumar	22-Dec-2019
Electrical	Transformer Oil Breakdown voltage (BDV)	y	Satheesh Kumar	12-Dec-2019
Electrical	N2 Based Fire Fighting System Checking / Testing	x	Satheesh Kumar	02-Dec-2019

Transformer % Loading

Transformer Oil Breakdown voltage (BDV)

Winding Temperature measurement

Oil Temperature measurement

Noise Level measurement

Phase Currents measurements

Insulation Resistance Measurement

Magnetic Balance Test

Chiller #1

Reliability

Reliability