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FIG 5 - Industrial and Masterstream Nozzle Stream Trajectory

HORIZONTAL DISTANCE (FEET)

0

10

20

30

40

50

60

70

80

0

20

40

60

80

100

120

140

160

180

200

220

240

260

280

300

HORIZONTAL DISTANCE (FEET)

VER

TICAL

DIST

ANCE

(FEET)

A

B

C

D

E

INDUSTRIAL AND MASTERSTREAM 1000, 150 PSI (10 BAR, 1000 KPA )

CURVE

A

B

C

D

E

GPM

FLOW

310

430

610

920

1200

LBS

REACTION

200

280

400

600

780

CURVE

A

B

C

D

E

LPM

FLOW

1200

1600

2300

3500

4500

KGF

REACTION

90

120

180

270

350

20

30

40

60

70

80

90

50

0

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20

10

0

METERS

4.0 FLUSHING DEBRIS

5.0 MAINTENANCE

Debris in the water may get caught inside the nozzle. This trapped material will cause poor stream quality, shortened reach and
reduced flow. To remove debris trapped in the nozzle:

Shut off flow to the nozzle.
Move the stream shaper to the wide fog position.

Unscrew baffle using a 1-1/8 inch (28mm) socket.

Turn flow selector on front of nozzle to "FLUSH" position.

Remove nozzle to gain access to debris.

Remove debris. Flow water to flush if necessary.
Reassemble the nozzle. Tighten the baffle on the industrial nozzle to 30 ft-lbs (40 newton-meters).

1)
2)
3)

For Industrial Nozzle:
For Masterstream Selectable Gallonage Nozzle:
For Masterstream Fixed Gallonage Nozzle:

4)
5)

Nozzles must be checked regularly to assure proper operation. Contact factory for parts lists and exploded views for particular
models.

Large amounts of debris may be unflushable and can reduce the flow of the nozzle resulting in an
ineffective flow. In the event of a blockage, it may be necessary to retreat to a safe area.

WARNING

6.0 WARRANTY

Task Force Tips, Inc., 2800 East Evans Avenue, Valparaiso, Indiana 46383 ("TFT") warrants to the original purchaser of its Industrial and
Masterstream series nozzles ("equipment"), and to anyone to whom it is transferred, that the equipment shall be free from defects in
material and workmanship during the five (5) year period from the date of purchase.

TFT's obligation under this warranty is specifically limited to replacing or repairing the equipment (or its parts) which are shown by
TFT's examination to be in a defective condition attributable to TFT. To qualify for this limited warranty, the claimant must return the
equipment to TFT, at 2800 East Evans Avenue, Valparaiso, Indiana 46383, within a reasonable time after discovery of the defect. TFT
will examine the equipment. If TFT determines that there is a defect attributable to it, TFT will correct the problem within a reasonable
time. If the equipment is covered by this limited warranty, TFT will assume the expenses of repair.

If any defect attributable to TFT under this limited warranty cannot be reasonably cured by repair or replacement, TFT may elect to
refund the purchase price of the equipment, less reasonable depreciation, in complete discharge of its obligations under this limited
warranty. If TFT makes this election, claimant shall return the equipment to TFT free and clear of any liens and encumbrances.

This is a limited warranty. The original purchaser of the equipment, any person to whom it is transferred, and any person who is an
intended or unintended beneficiary of the equipment, shall not be entitled to recover from TFT any consequential or incidental
damages for injury to person and/or property resulting from any defective equipment manufactured or assembled by TFT. It is agreed
and understood that the price stated for the equipment is in part consideration for limiting TFT's liability. Some states do not allow the
exclusion or limitation of incidental or consequential damages, so the above may not apply to you.

TFT shall have no obligation under this limited warranty if the equipment is, or has been, misused or neglected (including failure to
provide reasonable maintenance) or if there have been accidents to the equipment or if it has been repaired or altered by someone
else.

This limited warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

THIS IS A LIMITED EXPRESS WARRANTY ONLY. TFT EXPRESSLY DISCLAIMS WITH RESPECT TO THE EQUIPMENT ALL
IMPLIED WARRANTIES OF MERCHANTABILITY AND ALL IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
PURPOSE. THERE IS NO WARRANTY OF ANY NATURE MADE BY TFT BEYOND THAT STATED IN THIS DOCUMENT.

2800 E Evans Ave • Valparaiso , IN 46383-6940 USA

800-348-2686 • 219-462-6161 • Fax 219-464-7155

Made in USA • www.tft.com

TASK FORCE TIPS, Inc.

LIM-035 October 5, 2004 Rev02

©Copyright Task Force Tips, Inc. 1998-2004

Содержание INDUSTRIAL Series

Страница 1: ... Deluge Nozzles With Fixed Selectable Flow 350 500 or 750 GPM 100 PSI 1300 2000 or 3000 LPM 7 BAR 700 KPA INDUSTRIAL 250 350 500 750 1000 GPM 100 PSI 1000 GPM MAX 100 PSI 1000 1500 2000 2500 3000 4000 LPM 7 BAR 700 KPA 1200 1800 2400 3000 3600 4800 LPM 10 BAR 1000 KPA 500 1000 1500 2000 2500 LPM 7 BAR 700 KPA 4000 LPM MAX 7 BAR 700 KPA MASTERSTREAM 1000 SELECTABLE MASTERSTREAM 1000 FIXED WARNING N...

Страница 2: ...ean far reaching straight stream They are adjustable from straight stream to a dense fog pattern Their rugged construction is compatible with the use of fresh water as well as fire fighting foam solutions A summary of each nozzle s characteristics is shown in the tables below This equipment is intended for use by trained personnel for firefighting Their use for other purposes may involve hazards n...

Страница 3: ...y be carried back to the nozzle will depend on the following factors Voltage of the line or equipment Distance from the nozzle to the line or equipment Size of the stream Whether the stream is solid or broken Purity of the water 2 WARNING 1 2 Electrostatic Hazards of Foam Blanketing Operations by Peter Howels Industrial Fire Safety July August 1993 The Fire Fighter and Electrical Equipment The Uni...

Страница 4: ... to complete task see NFPA for minimum duration time requirements Foam logistics have been carefully planned Allow for such things as Storage of foam in a location not exposed to the hazard it protects Personnel equipment and technique to deliver foam at a rapid enough rate Removal of empty foam containers Keeping clear path to deliver foam as hoses other equipment and vehicles are deployed Improp...

Страница 5: ...zzle s baffle Figure 3 gives relationship of flow and pressure for various orifice sizes The Masterstream 1000 Selectable Nozzle allows the user to select one of several orifice sizes by turning a knob at the front of the nozzle An indicator on the knob shows which flow has been selected Figure 3 gives relationship of flow and pressure for various orifice sizes 0 0 20 40 4 60 80 8 100 120 12 140 1...

Страница 6: ...Q D P Flow water with a smooth bore nozzle and record the nozzle s size pitot pressure and in line pressure gauge reading The smooth bore nozzle s flow is calculated from the Freeman formula Where F 29 71 for English units GPM INCHES PSI F 667 for metric units LPM MM BAR Note 1 BAR 100 KPA is smooth bore nozzle flow in GPM or LPM is nozzle exit diameter in INCHES or MM is pitot pressure in PSI or ...

Страница 7: ...1000 GPM at 100 PSI For other orifice sizes and pressures the graphs may be interpolated Notes on trajectory graphs Graphs show approximate effective stream trajectory at 30 degrees elevation in no wind conditions Distance to last water drops approximately 10 farther Trajectories shown are for water The addition of foam is expected to decrease the reach by approximately 10 Tail or head winds of 20...

Страница 8: ...limited warranty the claimant must return the equipment to TFT at 2800 East Evans Avenue Valparaiso Indiana 46383 within a reasonable time after discovery of the defect TFT will examine the equipment If TFT determines that there is a defect attributable to it TFT will correct the problem within a reasonable time If the equipment is covered by this limited warranty TFT will assume the expenses of r...

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