Dear Friends,
Could anyone provide the checklist for the maintenance of fire protection systems, such as fire hydrants, sprinkler systems, smoke detectors... Additionally, if you could provide the maintenance procedure, kindly do so for my guidance.
Thanks & Regards,
KVS
From India, Delhi
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70Could anyone provide the checklist for the maintenance of fire protection systems, such as fire hydrants, sprinkler systems, smoke detectors... Additionally, if you could provide the maintenance procedure, kindly do so for my guidance.
Thanks & Regards,
KVS
From India, Delhi
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[QUOTE=kvsundaram;1117488]
Dear Friends,
One of my friends is going to attend an interview for a car manufacturing company. Kindly provide information on what kind of questions he might face during the interview. Please share your suggestions promptly. You can email me at
.
With kind regards,
T. Mukundan
From India, Ahmadabad
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Dear Friends,
One of my friends is going to attend an interview for a car manufacturing company. Kindly provide information on what kind of questions he might face during the interview. Please share your suggestions promptly. You can email me at
With kind regards,
T. Mukundan
From India, Ahmadabad
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Dear KVS,
It is a big list running into 20-25 pages. A few items are noted for you. I hope it is useful.
1. Fire Pump (Engine Driven) - TEST & INSPECT WEEKLY
1.1 Pump house, pump weather shed, or pump area in good repair, clean, well-ventilated, access is not blocked, and not being used for storage.
1.2 Battery power indicator reads 12/24 Volts Direct Current (VDC).
1.3 Engine oil level reads "FULL."
1.4 Fuel supply gauge reads "FULL."
1.5 Coolant level is full.
1.6 Cooling system valve is "OPEN."
1.7 Engine belt is in good condition.
1.8 Suction and discharge valves are "OPEN" and car-sealed.
1.9 Bypass valves are closed and car-sealed.
1.10 Starter control set to automatic mode.
1.11 Pump controller indicator lights are off with the exception of the main power supply and start-up battery.
1.12 Suction and discharge gauges indicate specified pressure.
1.13 Pipe, fittings, and valves are painted red, with no leaks or corrosion.
1.14 Valve stem is greased and not painted.
1.15 Electrolyte level in batteries is "NORMAL."
1.16 Battery terminals are free from corrosion.
1.17 Start and operate the pump automatically for 30 minutes (recycle water if necessary); and do the following while the pump is running:
1.17.1 Pump System Procedure
(c) Adjust gland nuts if necessary.
(d) Check for unusual noise or vibration.
(e) Check packing boxes, bearings, or pump casing for overheating.
(f) Record the pump starting pressure.
1.17.2 Electrical System Procedure
(a) Observe the time for the engine to accelerate to full speed.
(b) Record the time the pump runs after starting (for automatic stop controllers).
1.17.3 Diesel Engine System Procedure
(a) Observe the time for the engine to crank.
(b) Observe the time for the engine to reach running speed.
(c) Observe the engine oil pressure gauge, speed indicator, water, and oil temperature indicators periodically while the engine is running.
(d) Record any abnormalities.
(e) Check the heat exchanger for cooling water flow.
(f) Examine the exhaust system for leaks.
(g) Record the engine speed before stopping the pump at the end of the 30-minute test.
1.18 Engine temperature is "NORMAL."
1.19 Inspection tag within the last 4 months and the logbook are up-to-date.
(a) Record the system suction and discharge pressure gauge readings.
(b) Check the pump packing glands for slight discharge.
2.0 Fire Pump (Electrically Driven) - TEST & INSPECT WEEKLY
2.1 Pump house, pump weather shed, or pump area in good repair, clean, well-ventilated, access is not blocked, and not being used for storage.
2.2 The main power supply circuit breaker is set to auto mode (ON Position).
2.3 Pump controller indicator lights are off with the exception of the main power supply.
2.4 Suction and discharge valves are in the open position and car-sealed.
2.5 Bypass valves are closed and car-sealed.
2.6 Valves function properly, and their stems are greased.
2.7 Valves and pipe fitting are painted red and not leaking or corroded.
2.8 Pump oil reservoir level is half-full.
2.9 Suction and discharge gauges indicate the recommended working pressure.
2.10 Start and operate the pump automatically for 15 minutes (recycle water if necessary); and do the following while the pump is running:
2.10.1 Pump System Procedure
(a) Record the system suction and discharge pressure gauge readings.
(b) Check the pump packing glands for slight discharge.
(c) Adjust gland nuts if necessary.
(d) Check for unusual noise or vibration.
(e) Check packing boxes, bearings, or pump casing for overheating.
(f) Record the pump starting pressure.
(g) Record the motor starting voltage and current.
2.10.2 Electrical System Procedure
(a) Observe the time for the motor to accelerate to full speed.
(b) Record the time the controller is on the first step (for reduced voltage or reduced current starting).
(c) Record the time the pump runs after starting (for automatic stop controllers).
2.11 Low-pressure switch actuates the pump.
2.12 Inspection tag within the last 4 months and the logbook are up-to-date.
3.0 Jockey Pump (Pressure Maintenance Pump) - TEST & INSPECT WEEKLY
3.1 The main power indicator light on the pump controller is "ON" at all times.
3.2 The main power supply circuit breaker on the pump's controller is in "CLOSED" or "ON" position.
3.3 The auto/manual start selector switch on the pump's controller is set to "AUTO" position (for systems with a single jockey pump)
- "MANUAL" position for the 1st jockey pump and "AUTO" for the 2nd jockey pump (for systems with two jockey pumps)
3.4 The jockey pump is in the following operating condition:
- Stand-by (not running) position (for systems with one jockey pump)
- 1st jockey pump running continuously, and 2nd jockey pump in stand-by (not running) position (for systems with 2 jockey pumps)
3.5 Suction and discharge valves are open and car-sealed.
3.6 Valves can be opened or closed without difficulty, and their stems are greased.
3.7 Valves, pipes, and fittings are painted red and not leaking or corroded.
3.8 Pump lubricating oil reservoir level is full.
3.9 Start and operate pumps manually and automatically for 15 minutes.
3.10 Pump starts and stops at set cut-in and cutout pressures (check pressure switch for pressure settings).
3.11 Pump packing glands leak slightly when the pump is running, no heat build-up on pump casing, packing glands, and bearings.
3.12 Inspection tag within the last 4 months and the logbook are up-to-date.
4. Fire Water Tank - INSPECT EVERY 4 MONTHS
4.1 Automatic fill valve is "OPEN."
4.2 Tank shell and piping are free from corrosion.
4.3 Tank hatch cover is in place.
4.4 Surroundings are free from debris.
4.5 Water level indicator reads "FULL."
4.6 Low-level alarm is operational.
4.7 Automatic fill system operates.
4.8 All valves car-sealed in the correct position.
4.9 The logbook is available and up to date.
4.10 Review the weekly log kept by the proponent to ensure weekly test/inspections are done.
5.0 Emergency Light - TEST & INSPECT MONTHLY
5.1 Electrical cord and plug are continuous and not spliced.
5.2 Main power supply indicator is on.
5.3 Battery power indicator, where present, reads 24 VDC.
5.4 Battery electrolyte level is "FULL" where present.
5.5 Body and lens of the light have no damaged or broken parts.
5.6 Light beam is directed toward the exit when tested.
5.7 Hold the test button or unplug the power source for a minimum of 60 seconds. Charger indications must show that the unit is being recharged after the test.
6.0 Automatically Operated Fire Door - TEST & INSPECT MONTHLY
6.1 Door is in the normal operating position (magnetically latched open or held open by counter-balanced weight or rolled-up).
6.2 Door opening is clear of obstructions.
6.3 Fusible link/fire detector(s) are in the normal operating condition.
6.4 Where applicable, pulley and cable show no sign of damage and are lubricated.
6.5 Where applicable, weights are in place and have clear travel.
6.6 Magnetic holder, if installed, is functional.
6.7 Door is free from damage, and the identification plate is in place.
6.8 Door closes completely and freely in automatic operation.
7.0 Fire Detection and Alarm System - INSPECT/TEST WEEKLY (MONTHLY, as indicated)
7.1 Normal power supply indicator is "ON."
7.2 Battery power indicator reads 12/24 VDC. (Monthly)
7.3 Master alarm visual indicator is "OFF."
7.4 Master trouble visual indicator is "OFF."
7.5 Zone trouble visual indicator is "OFF."
7.6 Lamp test lights all visual indicators when activated.
7.7 Manual pull stations are in normal operational condition.
7.8 Automatic fire detectors are in normal operational condition.
7.9 All visual and audible alarms operate when tested. (Record test results in the logbook).
7.10 The batteries support the operation of the system when tested. (Record test results in the logbook). (Monthly)
7.11 Alarm signals from the tests in items 22.9 and 22.10 are received at the remote monitoring stations.
7.12 The logbook is available. (Monthly)
7.13 Zone layout plan is available. (Monthly)
7.14 Inspection tag within the last 4 months and the logbook are up-to-date. (Monthly)
8.0 Sprinkler System (Wet Type) - INSPECT MONTHLY (WEEKLY, as indicated) and TEST QUARTERLY, as required
8.1 System alarm indicators on the building fire alarm control panel are "OFF" with the exception of the main power supply indicator. (Refer to item 22.0 for correct inspection.)
8.2 Water flow alarm is not corroded or leaking.
8.3 Electrical connections on the water flow alarm initiating device
From India, Kollam
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It is a big list running into 20-25 pages. A few items are noted for you. I hope it is useful.
1. Fire Pump (Engine Driven) - TEST & INSPECT WEEKLY
1.1 Pump house, pump weather shed, or pump area in good repair, clean, well-ventilated, access is not blocked, and not being used for storage.
1.2 Battery power indicator reads 12/24 Volts Direct Current (VDC).
1.3 Engine oil level reads "FULL."
1.4 Fuel supply gauge reads "FULL."
1.5 Coolant level is full.
1.6 Cooling system valve is "OPEN."
1.7 Engine belt is in good condition.
1.8 Suction and discharge valves are "OPEN" and car-sealed.
1.9 Bypass valves are closed and car-sealed.
1.10 Starter control set to automatic mode.
1.11 Pump controller indicator lights are off with the exception of the main power supply and start-up battery.
1.12 Suction and discharge gauges indicate specified pressure.
1.13 Pipe, fittings, and valves are painted red, with no leaks or corrosion.
1.14 Valve stem is greased and not painted.
1.15 Electrolyte level in batteries is "NORMAL."
1.16 Battery terminals are free from corrosion.
1.17 Start and operate the pump automatically for 30 minutes (recycle water if necessary); and do the following while the pump is running:
1.17.1 Pump System Procedure
(c) Adjust gland nuts if necessary.
(d) Check for unusual noise or vibration.
(e) Check packing boxes, bearings, or pump casing for overheating.
(f) Record the pump starting pressure.
1.17.2 Electrical System Procedure
(a) Observe the time for the engine to accelerate to full speed.
(b) Record the time the pump runs after starting (for automatic stop controllers).
1.17.3 Diesel Engine System Procedure
(a) Observe the time for the engine to crank.
(b) Observe the time for the engine to reach running speed.
(c) Observe the engine oil pressure gauge, speed indicator, water, and oil temperature indicators periodically while the engine is running.
(d) Record any abnormalities.
(e) Check the heat exchanger for cooling water flow.
(f) Examine the exhaust system for leaks.
(g) Record the engine speed before stopping the pump at the end of the 30-minute test.
1.18 Engine temperature is "NORMAL."
1.19 Inspection tag within the last 4 months and the logbook are up-to-date.
(a) Record the system suction and discharge pressure gauge readings.
(b) Check the pump packing glands for slight discharge.
2.0 Fire Pump (Electrically Driven) - TEST & INSPECT WEEKLY
2.1 Pump house, pump weather shed, or pump area in good repair, clean, well-ventilated, access is not blocked, and not being used for storage.
2.2 The main power supply circuit breaker is set to auto mode (ON Position).
2.3 Pump controller indicator lights are off with the exception of the main power supply.
2.4 Suction and discharge valves are in the open position and car-sealed.
2.5 Bypass valves are closed and car-sealed.
2.6 Valves function properly, and their stems are greased.
2.7 Valves and pipe fitting are painted red and not leaking or corroded.
2.8 Pump oil reservoir level is half-full.
2.9 Suction and discharge gauges indicate the recommended working pressure.
2.10 Start and operate the pump automatically for 15 minutes (recycle water if necessary); and do the following while the pump is running:
2.10.1 Pump System Procedure
(a) Record the system suction and discharge pressure gauge readings.
(b) Check the pump packing glands for slight discharge.
(c) Adjust gland nuts if necessary.
(d) Check for unusual noise or vibration.
(e) Check packing boxes, bearings, or pump casing for overheating.
(f) Record the pump starting pressure.
(g) Record the motor starting voltage and current.
2.10.2 Electrical System Procedure
(a) Observe the time for the motor to accelerate to full speed.
(b) Record the time the controller is on the first step (for reduced voltage or reduced current starting).
(c) Record the time the pump runs after starting (for automatic stop controllers).
2.11 Low-pressure switch actuates the pump.
2.12 Inspection tag within the last 4 months and the logbook are up-to-date.
3.0 Jockey Pump (Pressure Maintenance Pump) - TEST & INSPECT WEEKLY
3.1 The main power indicator light on the pump controller is "ON" at all times.
3.2 The main power supply circuit breaker on the pump's controller is in "CLOSED" or "ON" position.
3.3 The auto/manual start selector switch on the pump's controller is set to "AUTO" position (for systems with a single jockey pump)
- "MANUAL" position for the 1st jockey pump and "AUTO" for the 2nd jockey pump (for systems with two jockey pumps)
3.4 The jockey pump is in the following operating condition:
- Stand-by (not running) position (for systems with one jockey pump)
- 1st jockey pump running continuously, and 2nd jockey pump in stand-by (not running) position (for systems with 2 jockey pumps)
3.5 Suction and discharge valves are open and car-sealed.
3.6 Valves can be opened or closed without difficulty, and their stems are greased.
3.7 Valves, pipes, and fittings are painted red and not leaking or corroded.
3.8 Pump lubricating oil reservoir level is full.
3.9 Start and operate pumps manually and automatically for 15 minutes.
3.10 Pump starts and stops at set cut-in and cutout pressures (check pressure switch for pressure settings).
3.11 Pump packing glands leak slightly when the pump is running, no heat build-up on pump casing, packing glands, and bearings.
3.12 Inspection tag within the last 4 months and the logbook are up-to-date.
4. Fire Water Tank - INSPECT EVERY 4 MONTHS
4.1 Automatic fill valve is "OPEN."
4.2 Tank shell and piping are free from corrosion.
4.3 Tank hatch cover is in place.
4.4 Surroundings are free from debris.
4.5 Water level indicator reads "FULL."
4.6 Low-level alarm is operational.
4.7 Automatic fill system operates.
4.8 All valves car-sealed in the correct position.
4.9 The logbook is available and up to date.
4.10 Review the weekly log kept by the proponent to ensure weekly test/inspections are done.
5.0 Emergency Light - TEST & INSPECT MONTHLY
5.1 Electrical cord and plug are continuous and not spliced.
5.2 Main power supply indicator is on.
5.3 Battery power indicator, where present, reads 24 VDC.
5.4 Battery electrolyte level is "FULL" where present.
5.5 Body and lens of the light have no damaged or broken parts.
5.6 Light beam is directed toward the exit when tested.
5.7 Hold the test button or unplug the power source for a minimum of 60 seconds. Charger indications must show that the unit is being recharged after the test.
6.0 Automatically Operated Fire Door - TEST & INSPECT MONTHLY
6.1 Door is in the normal operating position (magnetically latched open or held open by counter-balanced weight or rolled-up).
6.2 Door opening is clear of obstructions.
6.3 Fusible link/fire detector(s) are in the normal operating condition.
6.4 Where applicable, pulley and cable show no sign of damage and are lubricated.
6.5 Where applicable, weights are in place and have clear travel.
6.6 Magnetic holder, if installed, is functional.
6.7 Door is free from damage, and the identification plate is in place.
6.8 Door closes completely and freely in automatic operation.
7.0 Fire Detection and Alarm System - INSPECT/TEST WEEKLY (MONTHLY, as indicated)
7.1 Normal power supply indicator is "ON."
7.2 Battery power indicator reads 12/24 VDC. (Monthly)
7.3 Master alarm visual indicator is "OFF."
7.4 Master trouble visual indicator is "OFF."
7.5 Zone trouble visual indicator is "OFF."
7.6 Lamp test lights all visual indicators when activated.
7.7 Manual pull stations are in normal operational condition.
7.8 Automatic fire detectors are in normal operational condition.
7.9 All visual and audible alarms operate when tested. (Record test results in the logbook).
7.10 The batteries support the operation of the system when tested. (Record test results in the logbook). (Monthly)
7.11 Alarm signals from the tests in items 22.9 and 22.10 are received at the remote monitoring stations.
7.12 The logbook is available. (Monthly)
7.13 Zone layout plan is available. (Monthly)
7.14 Inspection tag within the last 4 months and the logbook are up-to-date. (Monthly)
8.0 Sprinkler System (Wet Type) - INSPECT MONTHLY (WEEKLY, as indicated) and TEST QUARTERLY, as required
8.1 System alarm indicators on the building fire alarm control panel are "OFF" with the exception of the main power supply indicator. (Refer to item 22.0 for correct inspection.)
8.2 Water flow alarm is not corroded or leaking.
8.3 Electrical connections on the water flow alarm initiating device
From India, Kollam
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Hi,
One of our clients from the manufacturing industry in Mumbai wants an experienced trainer to impart training on safety and maintenance to engineers in a factory for the following equipment: Centrifugal Pumps, Valves, Control Valves, Bearings, Mechanical Seals, Gear Box, Compressors, etc.
If anyone is interested in such assignments, please contact me.
Chirag
Cell: 8976070386
Email: chirag@knowledgeuniverse.in
From India, Mumbai
Acknowledge(0)Amend(0)
One of our clients from the manufacturing industry in Mumbai wants an experienced trainer to impart training on safety and maintenance to engineers in a factory for the following equipment: Centrifugal Pumps, Valves, Control Valves, Bearings, Mechanical Seals, Gear Box, Compressors, etc.
If anyone is interested in such assignments, please contact me.
Chirag
Cell: 8976070386
Email: chirag@knowledgeuniverse.in
From India, Mumbai
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