by
Engr. Edwin D. Soriano, PME
PSME FIRE PROTECTION TECHNICAL DIVISION
4
5
I. Definition - Fire Safety
Maintenance Report (FSMR)
A written report prepared by the building owner,
his/her fire
safety practitioner or authorized
representative. This is a
compilation of the
maintenance and testing records kept by
the
building’s engineering and maintenance department,
as a prerequisite for the issuance of FSIC for
Business or Mayor’s Permit renewal, Certificate of
Annual Inspection, Permit to Operate, PHILHEALTH
Accreditation for Hospitals, DOH License to Operate
and other permits or licenses being issued by other
government agencies.
6
7
I. Definition
Inspection - A visual examination of fire protection
system or portion thereof to verify that it appears to
be in operating condition and is free of physical
damage.
Testing - A procedure used to determine the
status of a system as intended by conducting
periodic physical
checks on fire protection
systems such as functional tests, alarm tests, and
trip tests of solenoid valves. These tests follow up
on the original acceptance test at
intervals
specified in the appropriate code and standards.
8
Maintenance - Work performed to keep
equipment
operable or to make repairs.
Inspection, Testing, and Maintenance
Service - A service program provided by a
qualified contractor or owner’s representative
in which all components unique
to the
property’s systems are inspected and tested at
the
required
times
and
necessary
maintenance is provided.
2019 RIRR of RA 9514
SECTION 9.0.2.4 BUSINESS AND ROUTINE/ANNUAL
INSPECTION
A.
Inspection
for
the
purpose
of
Business/Mayor’s Permit and other Permits or
Licenses Application
3. No FSIC shall be issued without the submission
of Fire Safety and Maintenance Report (FSMR), if
applicable, in accordance with Division 3 of this
Rule and payment of appropriate Fire Code Fees.
2019 RIRR of RA 9514
2019 RIRR of RA 9514
2019 RIRR of RA 9514
The FSMR shall contain among others the following:
1. Short Description of Building or Facilities
2.Statement of Testing and Maintenance Standards Used
3.Discussions of Fire Protection and Life Safety Issues
a.Exit and Egress
b.Fire Suppression
c.Fire Detection, Alarm Communication and
Evaluation System
d.Smoke Control Management (if applicable)
e.Emergency Power Supply
f.Other testing and maintenance records, including
test results of the elevator recall system
2019 RIRR of RA 9514
SECTION 9.0.3.5 FIRE SAFETY PRACTITIONERS
Only Fire Safety Practitioners issued
with Certificate of Competency (COC)
shall be allowed to prepare, sign and
certify the FSCR, FSCCR and FSMR.
The issuance of COC shall be
pursuant to the duly issued
guidelines.
2019 RIRR of RA 9514
SECTION 10.2.6.7 AUTOMATIC SPRINKLERS AND
OTHER EXTINGUISHING EQUIPMENT
All automatic sprinkler and standpipe systems
required by RA 9514 and its RIRR shall be
inspected, tested, and maintained in accordance
with NFPA 25, Standard for the Inspection, Testing,
and Maintenance of Water- Based Fire Protection
Systems.
Records of conducted maintenance and testing
should be maintained and submitted together with
FSMR.
WHY ITM
The purpose of this document is to provide
requirements that ensure a reasonable degree of
protection for LIFE and PROPERTY from fire
through
minimum
inspection,
testing,
and
maintenance methods of water-based fire protection
systems.
*96% operated with effective success rate of
achieving the objective of fire and life safety
systems.
*Reasons for failure to operate when Fire was
Large enough to activate equipment and
equipment was present in area of fire.
*
When System Fail to Operate
• 64% Equipment Shut-off
before the fire
17%
7%
6%
5%
64%
• 17%
Manual Intervention
• 7%
Damaged Component
• 6%
Lack of Maintenance
• 5%
fire
Water did not reach
II. General Requirements
Responsibility of the Owner or Occupant.
• The responsibility for properly maintaining a waterbased fire protection system shall be that of the
owner of the property.
• Inspection, testing, and maintenance shall be
implemented in accordance with procedures meeting
or exceeding those established in this document and
in accordance with the manufacturer’s instructions.
• These tasks shall be performed by personnel who
have developed competence through training and
experience.
II. General Requirements
Corrections and Repairs
• The property owner or designated
representative shall
correct or repair defeciencies or impairments.
New from NFPA 25, 2021 Edition
II. General Requirements
1 Responsibility of the Owner or Occupant.
• The owner or occupant shall promptly correct, or
repair
deficiencies,
damaged
parts,
or
impairments
found while performing the
inspection, test, and maintenance requirements
of this standard.
• Corrections and repairs shall be performed by
qualified maintenance personnel or a qualified
contractor.
• All water-base fire protection system, its associated
equipment, control valves, gauges, alarm devices,
and systems interface shall be inspected, tested
and serviced in accordance with the following
clauses.
• A standard Service Form shall accompany the
tests, which shall be undertaken by authorized
Service Personnel with a copy duly signed by
service personnel and the Client’s representatives.
A detailed Service Report, incorporating all tests
shall be submitted to Client when all systems
involved had been accomplished.
• Before proceeding with any testing all persons and
facilities who may receive an alarm, supervisory, or
trouble signal, and building occupants, shall be
notified to prevent unnecessary response. At the
conclusion of testing, those previously notified (and
others necessary) shall be further notified that
testing has been concluded.
• Service personnel shall be qualified and
experienced in the inspection,
testing and maintenance of Automatic Sprinkler
Systems.
What is an Inspection ?
A visual examination of
the system Fire
Protection system
❑Verify that no changes have
occurred that
would affect system
performance.
❑Good operating condition
❑Free from physical damage
TESTING
• All components and
system shall be tested
to verify that they
function as intended.
What is Testing?
Validate the FUNCTIONALITY ……
of the system (Water-based fire protection)
❑Physical check to determine operational status
❑Simulate events or conditions experienced
during a fire
❑May require measurement using calibrated
equipment or reading of gauges
❑Record results and compare to past test results
❑Require advanced planning Notify
occupants
Notify monitoring service and fire department
Sufficient personel
MAINTENANCE
• Maintenance shall be performed to keep
the system equipment operable.
What is Maintenance?
The work necessary to KEEP the
system operating properly
❑Repairs should be made
immediately after the failure of
inspection or test
❑Routine preventive maintenance
❑Performed in accordance with the equipment
manufacturer’s requirement
SPRINKLER
SYSTEM
What is Sprinkler
System ?
A Sprinkler system is a networks of piping
designed in accordance with fire
protection engineering standard (such
as NFPA 13 “Standard for the Installation
of sprinkler Systems) that includes a
water supply source, a water control
valve, a waterflow alarm, and a drain
that provides water to sprinkler that are
located throughout a building.
FOUR TYPES OF SPRINKLER
SYSTEMS ACCORDING TO
CONDITIONS OF APPLICATION
Wet Pipe Sprinkler System is the most common
installation in an environment not subject to
freezing to protect the property, contents and
personnel.
A system that uses automatic sprinklers attached to
a piping system always containing water and
connected to a water supply and pump where
water discharges immediately from sprinklers
activated by heat from a fire.
Wet type Sprinkler System is the least
expensive type of automatic sprinkler system.
Major drawback:
1. Cannot be used in
areas where
temperatures drop
below freezing
2. Will also flow
water if a sprinkler
head is
accidentally
opened, or a leak
occurs in the
piping.
Dry Pipe Sprinkler System is used where the water in the
piping would be subject to freezing. Water is held back
from the piping network by a special dry pipe valve which
is kept closed by air or nitrogen pressure maintained in
the piping.
Dry Pipe Sprinkler System uses a dry pipe valve that
keeps pressurized air above the supply water pressure
❑ Dry pipes systems are used in unheated
buildings, but the valve room must be heated.
❑ Pipes are not filled with water (but with
pressurized gas or air).
❑ Heat from a fire opens a sprinkler head.
Usually only one or two heads open.
❑ Air pressure drops in the piping and opens the
dry-pipe valve that allows water fills the pipes
and exits through an open sprinkler head(s).
❑ The clapper valve has a locking mechanism to
keep the clapper open until it is reset by
draining the system and resetting the lock.
DELUGE SPRINKLER SYSTEM
Deluge Systems are used for protection against rapidly
spreading, high hazard fires or extra hazard
occupancies
❑ Pipes in protected area are empty, it is not filled with water (or gas).
❑ A detector signal triggers the system, allowing water/foam to enter pipes and
flow from all sprinkler heads (which are already open).
❑ Primarily installed in special hazard areas that
have fast spreading fire or low flash point, ( i.e.
flammable liquid storage, lumberyards, large
airplane hangars and electrical transformers.)
❑ Also used to apply protein and foams
suppression agent.
❑ Activation causes water to flow simultaneously
from all of the open sprinklers thus creating a
fire buffer zone by cooling surfaces to prevent
deformation or structural collapse.
❑ Primarily installed in special hazard
areas that have fast spreading fire or
low flash point, ( i.e. flammable liquid
storage, lumberyards, large airplane
hangars and electrical transformers.)
❑ Also used to apply protein and foams
suppression agent.
❑ Activation causes water to flow
simultaneously from all of the open
sprinklers thus creating a fire buffer
zone by cooling surfaces to prevent
deformation or structural collapse.
Pre-action systems are generally used
where accidental discharge of water could
severely damaged facilities or equipment
such as historical items or computer
areas.
❑
Similar to dry-pipe and deluge system;
▪ Pipes are not filled with water.
▪ Piping in a preaction system does not
contain water and may or may not be filled
with pressurized air or gas,
▪ Water does not flow to the sprinkler heads
until detector activates.
Types of Preaction Sprinkler Systems
Single interlock preaction system:
It uses a deluge valve with single
interlock trim, the system is used to
protect high-value electronic equipment
in areas such as computer rooms.
Double interlock system:
Double Interlock uses Electric and Pneumatic
Actuation designed for use in applications,
such as refrigerated areas, requiring the
maximum degree of protection against
inadvertent flooding of the sprinkler system
piping
What is Sprinkler ? (BACK TO BASIC)
Open sprinkler are similar
to automatic sprinklers, but
they
do
not
have
actuators
or
heat
elements holding back
water. When the sprinkler
system with open sprinkler
activates,
all
of
the
sprinklers discharge water.
Escutcheon
Orifice Cap
Fusible Link
Frame Arms
Deflector
AUTOMATIC
OPEN
Automatic sprinkler operate or open automatically
when heat activated element holding a plug that holds
the water back breaks. In a system with automatic
sprinklers, only the sprinkler closest to the fire activate
from the heat of the fire. Automatic sprinklers are the
most common type of sprinklers.
SPRINKLER COMPONENT
Escutcheon
Orifice Cap
Fusible Link
Fusible Link
Deflector
ORIFICE SZE
ORIFICE SIZE : The size of
the sprinkler opening
through which water flows.
Q=K
P
Q = Flow
K = Constant
associated with orifice
size of the sprinkler
P = Pressure
PSME FIRE PROTECTION TECHNICAL DIVISION
PSME FIRE PROTECTION TECHNICAL DIVISION
Upright Sprinkler – it is to be installed in such a way that
the water spray is directed upwards against the
deflector.
NFPA 13, 8.4.2 Sidewall Spray
Sprinklers
Sidewall sprinklers shall only be installed
as follows:
(1) Light hazard occupancies with
smooth, horizontal or sloped, flat ceilings
(2) Ordinary hazard occupancies with
smooth, flat ceilings where specifically
listed for such use
(3) To protect areas below overhead
doors
Pendent Sprinkler - designed to be installed in such
a way that the water stream is directed downward
against the deflector.
Return Bends
A return bend is the piping arrangement for pendent
sprinklers where piping stems from the top of the branch
pipe (riser nipple), runs horizontally (arm over), and then
down to the sprinkler (drop).
SPECIAL SERVICE
CONDITIONS
SPECIAL SERVICE
CONDITIONS PERTAIN TO
UNIQUE CIRCUMTANCES
WHERE SPECIFIC
SPRINKLER ARE LISTED
AND THUS PERMITTED TO
BE USED. FOR EXAMPLE,
TAMPER-RESISTANT, ARE
USED IN CORRECTIONAL
FACILITIES AND
INSTITUTIONS
SPECIAL LISTING SPRINKLER
DISTRIBUTION PATTERNS
Some sprinkler have patterns
suited for a specific
application.
Attic sprinkler and hall
sprinkler, they are designed
to cover elongated or
nonstandard space shapes.
SPRINKLER OR SPRAY NOZZLES
NOZZLE : A device for use in application requiring
special water discharge patterns, directional spray, or
other unusual discharge characteristics.
Replacement Sprinkler. Sprinkler
with any of the following
qualifications shall be replaced: N
5.4.1.1
1. Sprinkler manufactured prior to
1920
2. Sprinkler showing signs
described in 5.2.1.1.1
3. Sprinkler with unsatisfactory
performance when tested in
accordance with 5.3.1
4. Sprinkler affected by a fire as
determined by the AHJ
PSME FIRE PROTECTION TECHNICAL DIVISION
Sprinkler shall be inspected from the floor level
annually. 5.2.1.1
Any sprinkler that shows sign of any of
the following shall be replaced.
1. Leakage
2. Corrosion detrimental to sprinkler
performance
3. Physical Damage
4. Loss of fluid in the glass bulb heatresponsive element
5. Loading detrimental to sprinkler
performance
6. Paint other than that applied by the
sprinkler manufacturer, detrimental
to sprinkler performance.
INCORRECT ORIENTATION,UPRIGHT
CORRECT ORIENTATION,UPRIGHT
Any Sprinkler that has been installed in the
incorrect orientation shall be corrected by
repositioning the branchline, drop, or sprig, or
shall be replaced. NPFA 25, 5.2.1.1.3
FAQ
Is paint permitted on a sprinkler?
NFPA 25 does not permit paint on a
sprinkler. This requirement is further
clarified in 6.2.6.2 NFPA 13, Standard for
the Installation of Sprinkler Systems, which
stipulate that sprinkler can be painted
only by the manufacturer and any other
painted sprinkler must be replaced. In
addition, 5.2.1.1.1(6) stipulate that a
sprinkler must be free of paint other than
applied by the manufacturer.
Sprinkler that are leaking or that have
been damaged must be replaced
without testing. Dissolved minerals and
other residues in the water can solidify as
the sprinkler leaks, hampering the
operation of the sprinkler by changing
the clearances or acting like an
adhesive, preventing parts from moving
as intended. If corrosion is significant
problem, special corrosion resistant can
be used.
PSME FIRE PROTECTION TECHNICAL DIVISION
COVER PLATE AND
ESCUTCHEONS
USED
SPRINKLER
USED SPRINKLER
Used sprinkler are not
permitted. Sprinkler should be
permitted to be re installed
when the sprinkler being
removed from the system
remains attached to the original
fitting or welded outlet,
provided care has been taken to
USED SPRINKLER
ensure the sprinkler has not
ARE NOT
been damaged. Flexible hose
PERMITTED.
connections are considered a
fitting.
Where threaded sprinkler
has been removed from a
fitting or welded outlet for
any reason, the sprinkler
shall not be reinstalled.
5.4.1.2
PSME FIRE PROTECTION TECHNICAL DIVISION
A sprinkler shall be permitted to be
reinstalled where the sprinkler being
removed remains attached to the
original fittings or welded outlet or
can be removed by a grooved
connection, provided that care is
taken to ensure the sprinkler is not
damaged. N 5.4.1.2.2
Sprinkler listed for use with a
specifically listed fittings shall be
permitted to be reinstalled in
accordance with the manufacturer’s
installation and maintenance
instruction.
N 5.4.1.2.3
PSME FIRE PROTECTION TECHNICAL DIVISION
SPRINKLER
GUARD
Sprinkler installed in areas that are
inaccessible for safety consideration due to
process operations shall be inspected during
each schedule shutdown.
*
• Escutcheons and cover plates for recessed, flush,
and concealed sprinkler shall be replaced with listed
escutcheon or cover plate. If found missing during
the inspection.
Where the listed escutcheons or cover plate from
listed assembly is missing and is no-longer
commercially available. the sprinkler shall be replaced.
Obstruction
to
sprinkler
distribution
patterns
can
hamper the effectiveness of
sprinkler. Obstruction that are
closer than 18 inches (457
mm) below the sprinkler
have a greater impact on
distribution patterns than do
obstruction located further
away. NFPA 13 provides
guidance on these types of
obstructions.
Spare sprinkler head storage cabinet
Storage Cabinet must contain
▪
extra heads
▪
sprinkler wrench
Minimum number of spare
sprinkler head in accordance
with NFPA® 13.
▪
Less than 300 heads
min 6 spares
▪
300 – 1,000 heads
min 12 spares
▪
More than 1000
heads min 24 spares
Sprinkler storage cabinets are
usually installed near a riser or
valve
• The list shall include the
following:
1. Sprinkler identification
number (SIN) if equipped;
or the manufacturer,
model, orifice, deflector
type, thermal sensitivity,
and pressure rating
2. General description
3. Quantity of each type to
be contained in the
cabinet
4. Issue or revision date of the
list
FIRE PUMP
Common Types of Fire Pumps
There are 5 common types of Fire Pumps used in Fire Protection
System and they are used depending on engineer’s decision and
water source.
Horizontal Split Case Pumps are the most
commonly used type of pump. This is due to
their ease of access to all working parts,
availability of various sizes, efficiently move
large amounts of water, and their long-term
dependability.
This type of pump requires a water source
that provides a positive suction pressure. It is
characterized by a housing that is split
parallel to the shaft.
These high-efficiency units are commercially
available with pressures above 390 psi (27
bar), produce heads to 750 ft (229 m) and
flows from 150 to 5,000 gpm (568 to 18,925
litres/min).
Horizontal End – Suction Pump
End-Suction Pump is considered a
horizontal pump having its suction
nozzle on the opposite side of the
casing from the stuffing box and
having the face of the suction nozzle
perpendicular to the longitudinal axis
of the shaft.
The water flowing through an Endsuction Pump makes a 90° radial turn
from suction to discharge.
This type of pump requires a water
source that provides a positive suction
pressure.
Commercially
available
with
capacities up to 750 GPM, 40 to 165
PSI pump pressures
Vertical Split Case Pumps
Vertical Split Case Pumps has the
functionality similar to that of a Horizontal
Split Case pump except for the vertical
orientation of the pump and motor.
The vertical motor placement offers the
advantages of less required floor space and
the protection of the motor against
potential flooding conditions.
This type of pump also requires a water
source that provides a positive suction
pressure.
Like horizontal split case, commercial sizes
available with pressures up to 390 psi (27
bar), produce heads to 750 ft (229 m) and
flows from 150 to 5,000 gpm (568 to 18,925
litres/min).
Vertical In – Line Fire Pump
Vertical In-Line is a vertically oriented
centrifugal pump whose drive unit is
supported by the pump having its suction
and discharge flanges on approximately
the same centerline.
Designed for easy maintenance, the
motor and pump rotating assembly pull
out easily from the top without removing
the pump casing from the piping. Since
the impeller is mounted on the motor
shaft, there is no need for field alignment.
The bearing-free pump design operates
efficiently with fewer maintenance and
servicing problems. With only one stuffing
box, leakage is reduced by 50 percent.
Generally, these are smaller, compact
pumps requiring 30% less space than
horizontal split case pumps hence suited
for applications with limited space.
A positive suction pressure is required for
this type of pump.
Vertical Turbine Fire Pump
Vertical Turbine Pump is a vertical shaft
centrifugal pump used for fire protection
where the water source is below ground or
deck level.
Commercial pressure ratings available is 50
PSI to 350 PSI and capacity rating of 250
GPM to 5,000 GPM.
Vertical turbine pump does not require a
water source that provides a positive suction
pressure. As such, this type of pump can
operate without priming.
When operating, these pumps force water up
through the column pipe to the pump
discharge.
Approved Fire Pump for Suction Lift
If your project will be using an underground (cistern) water tank,
the use of HSC centrifugal pump requiring static suction lift is not
permitted as stated in NFPA 20.6.12
NFPA 20, Chapter 7, Section 7.1.1 specifically stated that a
vertical turbine pump shall be installed where the water
supply is located below the discharge flange centerline.
Right
Installation
Right
Installation
According to NFPA 20, the reason for this
is that a horizontal pump, when used for
suction from a tank located below, it can
create a condition called “VAPOR
LOCK”. This occurs when the pump is
unable to draw enough liquid to
maintain a consistent flow rate, and
instead pulls air or vapor from the tank.
This can cause the pump to loss prime
and ultimately fail to operate.
Fire Pump – General Requirements
Electrical Connections.
New from NFPA 25, 2023 Edition
PSME FIRE PROTECTION TECHNICAL DIVISION
INSPECTION - PUMP HOUSE
• Check pump house condition, housekeeping,
and ventilating louvers if they are free to operate.
INSPECTION - PUMP SYSTEM
Verify and check pump suction and discharge,
and bypass valves if fully open. Inspect for
piping leaks.
INSPECTION - PUMP SYSTEM
• Inspect for piping leaks
I. General Requirements – Suction Pipes
and Fittings
Suction pipe shall be laid carefully to avoid air
leaks and air pockets, either of which can
seriously affect the operation of the pump.
INSPECTION - PUMP SYSTEM
• Verify tightness of stuffing box
glands.
Check packing
glands for slight
discharge during
testing.
INSPECTION - PUMP SYSTEM
•
Check suction line pressure gauge
reading if normal.
Inspection - ELECTRICAL
SYSTEM
– Verify that Controller
selector switch is in
AUTO position.
Verify that battery (2) pilot
lights are on, or battery
failure (2) pilot lights are off.
Battery 1
trouble - off
Battery 2
trouble - off
Inspection - DIESEL
ENGINE SYSTEM
Verify if fuel tank is at
least two-thirds full.
DIESEL FUEL
TANK
• Verify if suction reservoir is full.
NO-FLOW TEST
A no flow test of Fire Pump assemblies shall be conducted in
accordance with NFPA 25
The test shall
automatically
FAQ
be
conducted
by
starting
What is meant by an automatic start?
The test shall require that pumps be started
automatically, rather than using “ START”
button on the front panel of the fire pump
controller. The pump must be started by
drawing water from the sensing line to
simulate a pressure switch drop in the
system. As the pressure drops, the pressure
switch will sense this drop pressure and
should start the pump automatically.
the
pump
The Electric pump shall
minimum of 10 minutes.
run
a
When a pump is started, a great deal of
heat is generated in the pump windings
from the energy needed to bring the
pump up to speed. Fire pump requires
that the electric motor be run 10
minutes, which is seen as minimum time
for the motor winding to cool back
down after starting. Repeatedly starting
and running a motor-driven fire pump
for less than 10 minutes each time, it is
started could significantly shorten the
motor’s life span.
Another reason for the 10-minutes requirement is that it
allows to check the pump packing and bearing to
determine if they are overheating or leaking
excessively. It is important to inspect the pump
bearing, as failed bearings can lead to larger issues. As
shown an impeller that was destroyed due to the
outboard bearing failing, which caused the impeller to
come into contact with the pump casing, a stone in
the impeller of a fire pump. The stone was revealed by
weekly testing.
FAQ
Why does NFPA 25 require the diesel pump to be run at
churn for 30 minutes each week?
Diesel engine fire pump requires for 30 minutes
each week. This requirement is intended to
allow the pump and driver to reach operating
temperature, which is the point most experts
agree that overheating problems can be
detected. The 30-minutes operating time is also
intended to consume enough fuel to prevent
the fuel from stagnating. Running the driver long
enough to get up to rated temperature also
helps prevent wet stacking. Wet stacking is a
condition where unburned fuel residue collect
in diesel engine cylinders and exhaust. Over a
prolonged period, this buildup can seriously
degrade engine performance, increase fuel
consumption, and ultimately cause engine
failure
97
STEP 1
•
You need to know the equipment / devices you needed for the
testing. Please make sure the following are available before the
test.
98
STEP 2
• Make sure that all measuring devices /
equipment are calibrated (e.g pressure
gauge, flow meter, and tachometer)
STEP 3
• Prepare a record sheet to record the design and
actual parameters of fire pumps. Please see the
sample for reference.
STEP 4
• Fill
the
record
sheet
DESIGN
PARAMETERS with details from pump
and motor plate.
Filling details
PERFORMANCE RECORD SHEET
ACTUAL
DESIGN
TEST
0%
100%
150%
FLOW
GPM
DISCHARGE
PSI
SUCTION
RPM
PSI
0
142
83
2950
1500
128
83
2950
2250
106
83
2950
FLOW
GPM
DISCHARGE
PSI
SUCTION
PSI
RPM
1500
X 150%
2250
240
TEST RECORD SHEET
DESIGN
TEST
VOLTAGE
0%
415
100%
150%
AMPERE
ACTUAL
VOLTAGE
AMPERE
247
415
247
415
247
240
PERFORMANCE RECORD SHEET
ACTUAL
DESIGN
TEST
FLOW
GPM
0%
100%
150%
DISCHARGE
PSI
SUCTION
RPM
PSI
FLOW
GPM
0
142
83
2950
0
1500
128
83
2950
1500
2250
106
83
2950
2250
DISCHARGE
PSI
SUCTION
PSI
RPM
STEP 5
•
Fill the record sheet ACTUAL READING by conducting the testing
240
PSME FIRE PROTECTION TECHNICAL DIVISION
TESTING
1. Isolate the building system by closing the isolation valve from
main discharge header and make sure that all valves both in
upstream and downstream of flow meter are closed.
2. Start the fire pump by manually pressing start button or
automatically by reducing the pressure to the cut-in set point
3.
While all the valves in upstream and downstream of flow meter
are closed, take reading from discharge and suction pressure
gauge. That is the actual reading at 0% flow.
Filling details
TESTING RECORD SHEET
ACTUAL
DESIGN
TEST
0%
100%
150%
FLOW
GPM
DISCHARGE
PSI
SUCTION
RPM
PSI
FLOW
GPM
0
142
83
2950
0
1500
128
83
2950
1500
2250
106
83
2950
2250
DISCHARGE
PSI
150
SUCTION
PSI
0
RPM
2960
4. Take the RPM reading
from the shop by using
tachometer
240
Filling details
TEST RECORD SHEET
ACTUAL
VOLTAGE
TEST
0%
AMPERE
L1
415
199
L2
414
201
L3
416
199
5. Take the voltage and
ampere
from
control
panel screen display.
240
Filling details
6. After taking all the readings at 0%, open the upstream valve of
flow meter fully. Then slowly open the downstream valve up to 100%
flow which is in our example, it is 1500 GPM.
ACTUAL
DESIGN
TEST
0%
100%
150%
FLOW
GPM
DISCHARGE
PSI
SUCTION
RPM
PSI
FLOW
GPM
0
142
83
2950
0
1500
128
83
2950
1500
2250
106
83
2950
2250
DISCHARGE
PSI
150
SUCTION
PSI
0
RPM
2960
100% (1500 gpm)
240
Filling details 100%
7. Take the reading from discharge and suction pressure gauge.
That is actual reading at 100%.
ACTUAL
DESIGN
TEST
0%
100%
150%
FLOW
GPM
DISCHARGE
PSI
SUCTION
RPM
PSI
FLOW
GPM
DISCHARGE
PSI
SUCTION
PSI
RPM
0
142
83
2950
0
150
0
2960
1500
128
83
2950
1500
125
0
2955
2250
106
83
2950
2250
8. Repeat no 4 for RPM
240
Filling details actual for 100%
TEST RECORD SHEET
ACTUAL
VOLTAGE
TEST
100%
AMPERE
L1
416
210
L2
415
212
L3
416
211
8. Repeat item no. 5
240
TESTING 150%
9. After taking all the readings at 100%,. slowly open the
downstream valve up to 150% flow which is in our example, it is 2250
GPM.
10. Take the reading for discharge and suction. Actual reading at
150% flow
11. Repeat the step 4 and 5
Filling details 150%
ACTUAL
DESIGN
TEST
0%
100%
150%
FLOW
GPM
DISCHARGE
PSI
SUCTION
RPM
PSI
FLOW
GPM
DISCHARGE
PSI
SUCTION
PSI
RPM
0
142
83
2950
0
150
0
2960
1500
128
83
2950
1500
125
0
2955
2250
106
83
2950
2250
104
0
2942
Repeat no 4 for RPM
240
Filling details actual for 100%
TEST RECORD SHEET
ACTUAL
VOLTAGE
TEST
150%
AMPERE
L1
416
219
L2
415
212
L3
416
210
Repeat item no. 5
240
8.3.7TEST RESULTS AND EVALUATION
Data Interpretation
A.8.3.7.1 Where the information is available, the test plot should
be compared with the original acceptance test plot. It should be
recognized that the acceptance test plot could exceed the
minimum acceptable pump requirements as indicated by the
rated characteristics for the pump. While a reduction in output is
a matter of concern, this condition should be evaluated in light
meeting the rated characteristics for the pump.
The test equipment should be of high quality and accuracy. All
equipment should have been calibrated within the last 12
months by an approved calibration facility. Where possible, the
calibration facility should provide documentation indicating the
instrument reading against the calibrated reading. Instrument
that pass the calibration test should be labeled by the calibration
facility with the name of the facility and the date of the test.
8.3.7.2 Evaluation of Fire Pump Test Results
8.3.7.2.1 The
fire pump test results shall be evaluated in
accordance with 8.3.7.2.2 through 8.3.7.2.9
8.3.7.2.2 Increasing the engine speed beyond the rated speed of
the pump shall not be permitted as a method for meeting the
rated pump performance.
8.3.7.2.3 The fire pump test results shall be considered
acceptable if both of the following conditions are satisfied.
1. Fire pump can supply the full system demand as provided by the
owner.
2. Fire pump test results are no less than 95 percent of the flow rates
and pressures at each point .
8.3.7.2.4* Upon failure to meet the criteria in 8.3.7.2.3, the
following actions occur:
1. The owner shall be notified
2. An investigation shall be conducted to reveal the cause of
the degraded performance
3. The deficiency shall be corrected.
If the pump pressure falls more than 5 percent below that shown
on the nameplate or the initial pump acceptance test, an
investigation must be undertaken. History shows that the most
common cause of degraded pump performance is the
presence of a shut or partially shut control valve in the water
supply. If water supplies appear to be normal, the cause might
rest within the pump itself, and the pump should be evaluated by
qualified personnel.
Example of causes of vibration concerns are as follows
1. Bearing, due to lack of lubrication
2. Impeller vibration due to debris in impeller, due to poor flushing
3. Foundation concerns due to poor designed and installed
foundations
4. Lack of proper grouting of the pump base and foundation
5. Main drive coupling require the proper alignment of the driver
and the pump
AIR POCKET
10 D RULES
PACKING GLAND
8.5 MAINTENANCE
8.5.1* A preventive maintenance program shall be established
on all components of the pump assembly in accordance with
the manufacturer’s recommendations or an approved
alternative maintenance plan.
It is important to provide proper bearing lubrication and to keep
bearings clean. Some bearing are the sealed type and need no
relubrication. Coupling with rubber drive parts do not need
lubrication; other types generally do. The following practices are
recommended:
1. Lubricant fittings should be cleaned before relubricating with
grease.
2. The proper amount of lubricant should be used. To much
lubricant results in churing, causing excessive power loss and
overheating.
3. The correct lubricant should be used
WATER SUPPLY
9
INTERIOR INSPECTION. Exhibit drawing shows the interior of a tank
revealing silt and a noncompliant vortex plate. This material was
found inside suction tank. This tank supplies fire pump. The photo
demonstrate the importance of performing an interior inspection
of water tanks supplying fire protection systems.
When an interior inspection of a tank is performed, it is critical to
comply with proper safety precautions, including confined space
entry requirements.
WHAT ARE THE ACCEPTABLE TYPE OF WATER SUPPLIES FOR
USE WITH A FIRE PUMP?
PSME FIRE PROTECTION TECHNICAL DIVISION
Recycled or Reclaimed Water,
There is an increased interest in
using recycled or reclaimed water
as a potential water supply for fire
protection system, such as
sprinkler system, due to increased
interest in Green and Sustainable
water usage, and changes in
weather patterns that result in
drought. The source of the water
and the treatment process (if any)
must be analyzed to determine
that any materials, chemicals, or
contaminants in the water.
PSME FIRE PROTECTION TECHNICAL DIVISION
COMMON
COMPONENTS,
VALVES, PIPING
10
Alarm valves and system riser check valves shall be externally
inspected quarterly and shall verify the following:
1. The gauges indicate normal supply water pressure is being
maintained.
2. The valves and trim are free of physical damage.
3. All valves are in the appropriate open or closed positions’
4. The retarding chamber or alarm drains are not being leaking
Alarm valves and their associated strainers, filters, and restriction
orifices shall be inspected internally every 5 years unless tests
indicate a greater frequency is necessary
The system should be drained for internal inspection of valve
components as follows:
1. Close the control valve
2. Open the main drain valve
3. Open the inspector’s test valve
4. Wait for the sound of draining water to cease and for all
gauges to indicate 0 psi before removing the handhole
cover or dismantling any component.
FAQ
Is the requirement for the 5-year internal inspection of
an alarm check valve valid if the valve no longer has
an active retard chamber.
The internal inspection of an alarm valve is not contingent upon
retard chamber or any other trim. The purpose of the internal
inspection is to verify the operation of the clapper and the
condition of the valve seats, as well as to look for evidence of
corrosion or obstructing material (inorganic and organic).
Inspection and Testing of Sprinkler Pressure-Reducing Valves.
All valves shall be inspected quarterly to verify that the valves are
in the following condition:
1. In the open position.
2. Not leaking
3. Maintaining downstream pressures in accordance with the
design criteria.
4. Handwheels installed unbroken
“ A full flow test shall be conducted on each valve at 5-year
intervals and shall be compared to previous test results.
Fire Department Connection
Fire department connection shall be inspected quarterly to verify
the following:
1. Fire department connections are visible and accessible.
2. Coupling or swivels are not damaged and rotate smoothly.
3. Plugs or caps are in place and undamaged.
4. Gaskets are in place.
5. Identification signs are in place.
6. Check valve is not leaking
7. Automatic drain valve is in place and operating properly.
8. Fire department connection clapper(s0 is in place and
operating properly.
Assessment of Internal Condition of piping
An assessment of the internal condition of piping shall be
conducted at a minimum of every 5 years or in accordance
where an assessment frequency has been established by an
approved risk analysis, the assessment shall be performed at a
frequency determined by the approval risk analysis. For the
purpose of inspecting for the presence of foreign organic and
inorganic materials.
FAQ
How can the presence of MIC be detected without an
inspection?
In the absence of an inspection and field or laboratory test, MIC
is usually revealed by the presence of a pinhole leak, like the one
as shown in the picture. Unfortunately, by the time such a leak
develops and is noticed, it is usually too late to save the affected
pipe. It might even be too late to salvage much of the system.
FAQ
What steps should be taken if MIC is found in the fire
protection system?
Test kits and services are available to analyze test sample for the
presence of microbes affiliated with the development of MIC. If
MIC is found, special equipment and flushing services are
available for treatment.
Tag Impairment system: A tag shall be used to indicate that a
system, or part thereof, has been removed from service.
A clearly visible tag alerts building occupants and the fire
department that all or part of the water-based fire protection
system is out of service. The should be weather resistant, plainty
visible, and of sufficient size (typically 100 mm x 150 mm)
Preplanned Impairment Programs
Establishment of
temporary water
supply
d. Establishment and implementation of an approved program
to eliminate potential ignition sources and limit the amount of
fuel available to the fire.
1.
2.
3.
4.
5.
6.
7.
Good housekeeping, on-site security
Immediate activation of new or repaired fire protection system as
construction or renovation.
Preservation of existing fire protection system during building
construction or renovation
Development of a profile plan with the local fire protection
Accurate and rapid communication process
Consideration of any special hazard resulting from construction
operators
Protection of existing structures and equipment from exposure fires
resulting from construction, alteration, and demolition operation
ARE
YOU
PROTEC
TED?
Edwin SORIANO
Professional Mechanical Engr
Chairman, PSME Fire Protection TD
723 Proverbs St., Don Ramon Village,
San Agustin,City of San Fernando
Pampanga, Philippines 2000
Mobile No. : +09176710286,09688570989
Email
: edwinsoriano386@gmail.com
PSME FIRE PROTECTION TECHNICAL DIVISION