L001E HTM Leaflet En

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HTM series

The Helical Turbine Meterfor Custody Transfer Application

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HTMFeatures & benefits

Low to high viscosity design for single or

multi-viscosity metering application

Superior linearity and repeatability

Fiscal metering : OIML R117 compliant(PTB-1.5-4035948/Gosstandart N°32861)

Counting start from close to zero flow,

thanks to the hall effect sensor which

switches even at very low impeller

rotation speed.

Light alloy, stainless steel or titanium

helical rotor for corrosion superior

protection.

Helical rotor rounded front profile for

meter performance stability when fibers

or contaminants are present in crude oil.

Tungsten carbide 3 parts special design

bearings for long life duration and debris

self cleaning

Pressure compensated, interchangeablemeasurement cartridge for easy site

maintenance and downtime reduction.

Special body materials are available

(Duplex, Hastelloy, Inconel ...)

Low pressure drop

HTMApplications

FSO's & FPSO's custody transfer

(Crude oil)

On and Offshore allocation

metering (Crude oil, condensates)

Pipeline metering stations

(Crude Oil, Refined products)

Tanker loading / offloading

terminals (Crude Oil, Refined

products, Petrochemicals)

Storage management (Crude Oil,

Refined products, Petrochemicals)



HTM

Because every details count

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Design

All internal parts are designed and tested using the most advanced FEA & CFD tools,

ensuring the most efficient development of every mechanical parts that can affect the HTMturbine meter performances.

Performances reliability

Cross-plates supporting the HTM rotor are

welded on the cartridge two parts system,

this ensures a perfect bearing set alignment,

thus , reducing the frictions, it contributes to

a better measurement repeatability.

Unlike other mounting systems, the HTM

measuring chamber can be removed and

then reinstalled without the need of any

further recalibration.

Bearings tungsten carbide grade is properly

selected to minimize the erosion even in

harsh conditions such as sand contents in

the hydrocarbons. Lubrication is done by the

medium by means of small ducts embedded

in the bearing pocket, this prevents the

accumulation of particles or paraffin that

could increase the friction.



HTM

Calibration curves

HTM16 calibration on Crude Oil 4000 m3/hr

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000

-0.60%

-0.50%

-0.40%

-0.30%

-0.20%

-0.10%

0.00%

0.10%

0.20%

0.30%

0.40%

0.50%

0.60%HTM16 s/n H0022

5.62 cst22.78 cst

flow (m3/hr)

error(kf)

10 100 1000

-0.60%

-0.50%

-0.40%

-0.30%

-0.20%

-0.10%

0.00%

0.10%

0.20%

0.30%

0.40%

0.50%

0.60%HTM16 s/n H0022

5.62 cst22.78 cst

Q/v (flow /Viscosity)

error(kf)

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CopyrightSPSE



HTM

Calibration curves

HTM calibration on Refined productsHTM calibration on Refined products

40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500 520 540 560 580 600 620

-0.40%

-0.30%

-0.20%

-0.10%

0.00%

0.10%

0.20%

0.30%0.40%

-0.08% -0.08%0.00%

0.05% 0.08% 0.06%

HTM06 N° H0034 kerosen 1.7 cS t

flowrate m3/hr

error%

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0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200

-0.40%

-0.30%

-0.20%

-0.10%

0.00%

0.10%

0.20%0.30%

0.40%HTM10 n°H0030 Light Crude 17 cS t

flowrate m3/hr

error%

20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440 460

-0.40%

-0.30%

-0.20%

-0.10%

0.00%

0.10%

0.20%0.30%

0.40%

0.02%-0.02%

0.02%0.04%-0.04%-0.04%

HTM06 N° S0227 kerosen 1.8 cS t

flowrate m3/hr

error%

0 50 100 150 200 250 300 350 400 450 500

-0.40%

-0.30%

-0.20%

-0.10%

0.00%

0.10%

0.20%

0.30%

0.40%HTM06 n° S0226 Mineral oi l 25 cSt Jet fuel 5.5 cSt

flowrate m3/hr

error%

CopyrightTRAPIL

CopyrightJANAF



Min. Max. Min. Max. # 150 # 300 # 600 # 150 # 300 # 600

3'' 80 15 150 94 940 10 254 24 28.3 43 52 62 95

4' 100 30 300 189 1890 12 305 31 43 63 69 95 138

6'' 150 60 600 377 3770 14 356 43 61 84 95 134 185

8'' 200 120 1200 755 7550 16 406 75 99 139 165 218 306

10'' 250 200 2000 1258 12580 20 508 117 150 224 258 331 494

12'' 300 300 3000 1887 18870 24 610 180 230 301 397 507 664

16'' 400 400 4000 2516 25160 32 813 290 388 533 639 855 1175

Nominal flow-ranges * Length & Weight*

Meter size Flow rate (m3/h) Flow rate (BPH) Meter length Weight (Kg) Weight (lb)

Inch mm Inch mm

* Extended f low-range upon request * Other weights for class 900, 1500 & 2500# ava ilable upon request

HTM performances example with extendedflow range

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 160

1

2

3

4

5

6

7

8

9

10Flow range at +/-0.15% linearity & +/-0.02% repeatability vs Viscosity ratio

Turdown Ratio usuallyapplicable to conventionalturbine meter (Multi-bladestypes)HTM models turn-down ratio

Viscosity RatioViscosit y (cSt) / Meter Size ('')

FlowRange

Max.FlowRate/Min.FlowRate

Example : 8" meter @ 30 cSt :VR = 30:8 = 3.753.75 → 4.6Min. Flow = 8" Max flow : 4.6 = 260 m 3 /hrFlow Range with 0.15% linearity : 260 to 1200 m 3 /hr

Example : 8" meter @ 30 cSt :VR = 30:8 = 3.753.75 →4.6Min. Flow = 8" Max flow : 4.6 = 260 m 3 /hrFlow Range with 0.15% linearity : 260 to 1200 m 3 /hr

HTM performances & datas

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0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400-1.50%

-1.30%

-1.10%

-0.90%

-0.70%

-0.50%

-0.30%

-0.10%

0.10%

0.30%

0.50%

HTM08SN: H0002

6.67 cst10.51 cst30.60 cst

flow (m3/hr)

error(kf)



HTMSpecifications

METROLOGY

:

API MPMS ch5.8M.I.D. 2004/22/ECGOST-M GOST-R

:up to +/-0.1% on single viscosity use

:

Installation : 7D upstream with recommended flow conditioner + 3D downstream

CERTIFICATIONS

:

pressure : P.E.D. 97/23/ECASME B31.3

: OIML R117-1 (PTB-1.5-4035948)GOST-M (FR.C.28.006.A N°32861)

SIRIM (ATS 05/10)MIGAS (14599/18.06/DMT/2009)

SPRING (WMO 423/08): E.M.C 89/336/EC: I.P. 66/67 IEC529

ENVIRONMENT

:

Pressure ::

:

BODY

:: ANSI #150 #300 #600 #900 #1500 #2500

:

METER CARTRIDGE

:: Shaft, Sleeves, Thrust in Tungsten Carbide

Rotor design :

Compliances OIML R117-1 class 0.3

Accuracy +/- 0.15% of the measure value (Typical)

Repeatability better than +/-0.02%

Safety ATEX II 2 G Exd IIC T6

Metrology

EnvironmentIngress protection

Temperature -40°C to + 60°CHigher upon request

According to Flange pressure ratingViscosity 0.2 to 120 cSt

please consult M&T for higher viscositiesDensity 400 to 1500 kg/m3

Materials Carbon steel, Low temp carbon steel, Stainless steel, DuplexFlanges

Monoblock construction for small sizes availableSensor enclosure Stainless steel 316 L

2 Parts assembly Stainless Steel 316 LBearing system

Helicoidal type with rounded front profileRotor material : Light Alloy (Standard) corrosion protected, Stainless Steel, titanium

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A B - C D E - F G H - I J

HTM 12 - A 1 1 - 2 1 0 - 1 0

HTM ordering contacts

HTM ordering codes

METERING & TECHNOLOGY S.A.S.Address : Parc des Propylées II - 5, Allée Prométhée

28000 CHARTRES FRANCE

Tel: +33 (0) 965 027 803 / 237 835 446Fax: +33 (0) 237 835 547E.mail : [email protected] : www.mnt-sas.com

METERING & TECHNOLOGY S.A.S.- S.A.S. au capital de 37 500 € - R.C.S. 494 307 457 Chartres - TVA FR60494307457 - www.mnt-sas.com

arc des Propylées II - 5, Allée Prométhée - 28000 CHARTRES FRANCE Tel:+33(0)965 027 803 / 237 835 446 Fax:+33(0)237 835 547 - [email protected] 10/11/2010Page8

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Section A : Product line

HTM

Section B : Meter Size

03 3 '' / DN80

04 4 '' / DN100

06 6 '' / DN150

08 8 '' / DN200

10 10 '' / DN250

12 12 '' / DN300

16 16 '' / DN400

Section C : Pressure Class

A 150# ANSI R.F. Flanges

B 300# ANSI R.F. Flanges

C 600# ANSI R.F. Flanges

D Other (please contact us)

Section D : Materials of construction (for Rotor seeSection E)

Body Flanges Internals

1 C.S A106 C.S A105 SS 316L

2 L.T.C.S . A333 Gr6 L.T.C.S . A350 LF2 SS 316L

3 SS 316L SS 316L SS 316L

4 Other Other Other

Section E : Rotor material

1 Light alloy (S td)

2 Titanium

3 Stainless Steel

Section F : Sensor mounted in

1 1 Pick off with integral preamplifier

2 2 Pick offs with integral preamplifier

3 3 Pick offs with integral preamplifier

Section G : Flow conditioning element

0 Without

1 With

Section H : Electronic register

0 None

1 One , locally mounted

2 One, remote

Section I : Documentation

0 None

1 Standard

2 Customized

Section J : Special request

0 None

S S pecial request

mailto:[email protected]

http://www.mnt-sas.com/

http://www.mnt-sas.com/

mailto:[email protected]

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