LESER Product Range, Developments & Specialties of Middle East - - PowerPoint PPT Presentation

▶
leser product range
SMART_READER_LITE
LIVE PREVIEW

LESER Product Range, Developments & Specialties of Middle East - - PowerPoint PPT Presentation

Nov 01, 2023 14 likes •409 views

Tamilnadu Engineers Forum Kuwait 5th Technological Innovations Conference & Exhibition 2 November 2014 LESER Product Range, Developments & Specialties of Middle East Rupendra Singh, LESER Middle East Objectives of todays presentation

slide-1
SLIDE 1

Tamilnadu Engineers Forum Kuwait 5th Technological Innovations Conference & Exhibition 2 November 2014

LESER Product Range, Developments & Specialties of Middle East

Rupendra Singh, LESER Middle East

slide-2
SLIDE 2

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

2 / 19

Objectives of todays presentation

The aim of this presentation is to give you an introduction to LESER and provide you an

  • ver view of the LESER product range,

developments & specialties of middle east.

Objectives

slide-3
SLIDE 3

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

3 / 23

General Remarks

 With more than 700 employees LESER is the biggest manufacturer

  • f safety valves in Europe and one of the leading companies

in this branch worldwide.

 LESER Safety Valves are developed for the international market at

the headquarters in Hamburg. The production with a capacity

  • f more than 130,000 valves per year is located in the modern factory

in Hohenwestedt.

 Eight subsidiaries in Europe, America, the Middle East and Asia

as well as authorized and trained contact persons in more than 80 countries guarantee a competent customer care for all industrial applications.

 LESER Safety Valves protect people and the environment in

the branches Chemistry, Petro Chemistry, Technical Gases, Oil and Gas Production, Mechanical Engineering as well as in the Food and Pharmaceutical Industry.

Introduction

slide-4
SLIDE 4

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Headquarter-Hamburg

Departments Located:

  • Management
  • Sales
  • Research and Development
  • Test Lab
  • Purchase
  • IT / Controlling

Factory-Hohenwestedt

Departments Located:

  • Goods receiving
  • Prefabrication
  • Assembly
  • Quality Management
  • Apprentice Shop

Introduction

Company Setup

slide-5
SLIDE 5

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

5 / 23

Scope of Supply

Product Overview ASME

Specialties Critical Service Best Availability Process and General Industrial Safety Valves API Compact Performance High Efficiency

Introduction

slide-6
SLIDE 6

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

6 / 15 API Series

API Standards

The American Petroleum Institute (API) is the main organization of rules and regulations for the oil and natural gas industry.

 API 520

The API Recommended Practice 520 describes recommendations for valve sizing (e.g. nominal coefficients of discharge Kd)

 API 526

The API 526 standard is an order specification in which „API safety valves“ are defined and standardized (e.g. material for body, bonnet, spring)

 API 527

The API 527 standard describes methods

  • f determining seat tightness of metal-

and soft-seated pressure relief valves.

API

slide-7
SLIDE 7

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

7 / 15 API Series

What is API Safety Valve ?

LESER API 526 Series Valves are entirely designed analog to API 526. API 526 has standardized the following Items:

 Orifice designation and area (D to T)  Valve size and pressure rating,

inlet and outlet

 Materials  Pressure-temperature limits  Center-to-face dimensions, inlet and outlet  Sizing independently from manufacturer  Inspection and shop tests  Identification and preparation for shipment  Flanged safety valves only

In addition to API 526 approvals such as UV Stamp, CE or others are required.      

API

slide-8
SLIDE 8

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve LESER Special Development

LESER SPECIAL DEVELOPMENT

LESER Competitor LESERs Benefit

Trim

 Single trim and design for

all services (steam/gas and liquid) and options (e.g. bellows, O-ring disc)

 Same setting for all

services (steam/gas and liquid)

 Different parts and

springs for different

  • ptions and services

 Same parts for all services

for easier maintenance

 No changes for ASME,

PED or Chinese AQSIQ approval

 Less parts reduce spare

part stock

Spring

 Low number of springs for

a fixed set pressure range

 Multiplicity of springs  LESER needs only

13 springs for 15 psig to 1,500 psig (Orifice D)

  • vs. 39 springs

 Reduced spring stock for

a better spring availability

slide-9
SLIDE 9

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

LESER SPECIAL DEVELOPMENT

LESER Competitor LESERs Benefit

Balanced Bellows

 Balanced bellows

are shielded by the bonnet spacer

 Designed for 10,000

bellows cycles

 Balanced bellows

are fully expose to the flow

 Designed for 1,000

bellows cycles

 Longer lifetime  Less shutdown time

in the plant

LESER Special Development

slide-10
SLIDE 10

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

LESER SPECIAL DEVELOPMENT

LESER Competitor LESERs Benefit

Bushing

 The adjusting screw is

equipped with a PTFE bush

 Metal spindle is directly

in contact with the adjusting screw

 Less friction during

  • peration

 Less abrasion of the

spindle Spindle Design

 One-piece spindle  Two-piece spindle

consists of disc holder and spindle

 Better alignment  Easier assembly  Simpler design  Lower mass

Spindle Guiding

 Widely spaced top and

bottom guide

 Short guiding length

(max. 1,5 x spindle diameter)

 Closely spaced guiding  Larger guiding length

(approx. 2 x disc holder diameter)

 Better alignment  Less friction at the

guiding

LESER Special Development

slide-11
SLIDE 11

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

11 / 38

Scope of the LESER API Alloy Concept

The API Alloy Concept is an extension of the product portfolio that more than doubles the available material configurations.

Body/Bonnet Materials API 526 Standardized LESER Materials Added in

WCB WCB WC6 WC6 CF8M CF8M M35-1 (Monel) M35-1 (Monel) 2010 CN7M (Alloy 20)

  • LCB

2005 CF3M 2010 CX2MW (Hastelloy C-22) 2010 CW-6MC (Inconel 625) 2010 CD3MN (Duplex) 2010 CD3MWCuN (Super Duplex) 2011

XX = part of API alloy concept

API Alloy Concept

slide-12
SLIDE 12

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

12 / 38

LESER Alloy Level Guideline

API Alloy Concept

slide-13
SLIDE 13

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

13 / 38

Level 2: Bellows Standard material is Inconel 625 LCF / 316L Option: Hastelloy C-276

LESER Alloy Concept

Status of Standardisation

Level 4, 5: Bonnet, cap, adjusting screw, spring plate, split ring, screws and nuts Level 3: Body Spring

  • Inconel X-750

Level 2: Guide, Spindel Level 1: Nozzle, disc

 

 

Level 3: Adj. ring, lock screw, plug screw  Level 3: Bonnet spacer, lifting aid, pure Inconel bellows, balls, clips

API Alloy Concept

slide-14
SLIDE 14

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

14 / 38

LESER Alloy Concept

Available body materials & Required material in ME region

HIGH TEMPERATURE CARBON STEEL ASME SA217 C12 ASME SA217 C5 ASME SA217 WC5 ASME SA217 WC9 AUSTENITIC STAINLESS STEEL ASME SA351 CF3M ASME SA351 CF10M ASME SA351 CF3 ASME SA351 CF3MN ASME SA351 CF8 ASME SA351 CF8C ASME SA351 CG3M ASME SA351 CG8M ASME SA351 CN7M SUPER AUSTENITIC STAINLESS STEEL ASME SA351 CK3MCUN ASME SA351 CN3MN DUPLEX STAINLESS STEEL ASME SA995 CD3MN SUPER DUPLEX STAINLESS STEEL ASME SA995 CD3MWCUN ASME SA351 CE8MN ASME SA995 CD4MCUN ASME SA995 CD6MN ASME SA995 CE3MN NICKEL ALLOYS ASTM A494 CW6MC ASTM A494 CX2MW ASTM A494 M35-1 ASTM A494 CU5MCUC ASTM A494 CW12MW ASTM A494 CW2M ASTM A494 CY40 ASTM A494 CZ-100 ASTM A494 N7M Standardized material Further available material

API Alloy Concept

slide-15
SLIDE 15

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve Special Test Requirements 4th LESER Bahrain Partners‘s Academy 28.09.2014

Special Test Requirements

Special test requirement on casting/ forgings

  • IGC acc. to ASTM A262 Practice E (Intergranular corrosion test)
  • Radiography (RT)
  • Ultrasonic Testing
slide-16
SLIDE 16

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve Special Test Requirements 4th LESER Bahrain Partners‘s Academy 28.09.2014

Special Test Requirements

Intergranular corrosion (IGC)

Intergranular corrosion (IGC), also known as intergranular attack (IGA), is a form of Corrosion where the boundaries of Crystallites of the material are more susceptible to corrosion than their insides. Which is applicable only for austenitic stainless steel material.

  • Body
  • Bonnet
  • Internal parts
slide-17
SLIDE 17

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve Special Test Requirements 4th LESER Bahrain Partners‘s Academy 28.09.2014

Special Test Requirements

Radiography (RT)

Radiographic Testing (RT), or Industrial radiography, is a Nondestructive testing (NDT) method of inspecting materials for hidden flaws by using the ability of short wavelength Electromagnetic radiation (high energy photons) to penetrate various materials.

  • Body
  • Bonnet
  • Weld Area
slide-18
SLIDE 18

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Inspection and Tests 18 / 9

Ultrasonic Testing

Ultrasonic Testing Purpose

  • To indicate volume

defects and cracks at castings.

Inspection is done as a standard

Special Test Requirements

slide-19
SLIDE 19

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve Special Test Requirements 4th LESER Bahrain Partners‘s Academy 28.09.2014

Special Test Requirements

During Pre Assembly

  • PMI (Positive Material Identification)
  • Magnetic Particle Test
  • Liquid Penetrant Testing
slide-20
SLIDE 20

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Inspection and Tests 20 / 9

Positive Material Identification Check

Spectro analysis Purpose

  • To indicate the chemical

composition

  • Following elements are

checked:

  • C, Si, Mn, P, S, Cr, Mo, Ni,

Cu, Nb, Ti, V,

Individual inspection can be

  • rdered by OC:

N55 disc, N56 seat/nozzle, N57 body

Special Test Requirements

slide-21
SLIDE 21

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Inspection and Tests 21 / 9

PMI Meter

Röntgenspectroscopy Purpose

  • To indicate the chemical

composition

  • Following elements are checked:
  • C, Si, Mn, P, S, Cr, Mo, Ni, Cu, Nb,

Ti, V,

Inspection is done as a standard by lot for bars Individual inspection can be

  • rdered by OC: N55 disc,

N56 seat/nozzle, N57 body

Special Test Requirements

slide-22
SLIDE 22

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Inspection and Tests 22 / 9

Magnetic Particle Test

Magnetic Particle Test Purpose

  • To indicate cracks on

ferritic materials close to surface.

Special Test Requirements

slide-23
SLIDE 23

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Inspection and Tests 23 / 9

Magnetic Particle Test

Magnetic Particle Test Purpose

  • the use of ultraviolet

light makes the cracks visible

Inspection is done as a standard by lot Individual inspection can be ordered by OC: N54 body

Special Test Requirements

slide-24
SLIDE 24

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Inspection and Tests 24 / 9

Liquid Penetrant Testing

  • to indicate cracks close

to surface on austenitic materials

Liquid Penetrant Testing Purpose

Inspection is done as a standard by lot Individual inspection can be ordered by OC: N52 disc, N53 seat/nozzle, N54 body

Special Test Requirements

slide-25
SLIDE 25

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Inspection and Tests 25 / 9

Liquid Penetrant Testing

Liquid Penetrant Testing Purpose

  • the white powder

sucks the red color

  • ut of the crack

Inspection is done as a standard by lot Individual inspection can be ordered by OC: N52 disc, N53 seat/nozzle, N54 body

Special Test Requirements

slide-26
SLIDE 26

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Inspection and Tests 26 / 9

Spring Testing Machine

Spring Testing Machine

  • Analysis of spring rate

Purpose

Inspection is done as a standard

Special Test Requirements

slide-27
SLIDE 27

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve Special Test Requirements 4th LESER Bahrain Partners‘s Academy 28.09.2014

Special Test Requirements

During Final Production

  • Kellog Test
  • Helium seat tightness test
  • Painting
slide-28
SLIDE 28

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Inspection and Tests 28 / 9

Kellog Test

  • Inspection of actual

seat tightness at 90%

  • f set pressure

Kellog Test Purpose

Inspection is done as a standard Certificate can be

  • rdered by OC M66

Special Test Requirements

slide-29
SLIDE 29

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Inspection and Tests 29 / 9

Helium Tightness test

  • Inspection of actual

seat tightness Helium seat tightness test Purpose

Inspection can be ordered by different OCs

Special Test Requirements

slide-30
SLIDE 30

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve Special Test Requirements 4th LESER Bahrain Partners‘s Academy 28.09.2014

Special Test Requirements

Painting Requirements

  • Special painting with test are available with LESER.
  • 1. Holiday test: The Holiday test is a procedure using low or high

voltage devices for testing the porosity of coatings. This test shall guarantee that the coating systems do not contain any discontinuity. The discontinuity is a disruption in a normal structure or coating such as: cracks, overlaps, laps, welds, seams, inclusions.

  • 2. Dry film thickness (DFT): Thickness of a film which remains on the

surface after hardening/drying.

  • 3. Pull-off test: The adhesion test by pull-off test (EN ISO 4624) is a

procedure to determine the adhesion of a single film or a multi- layered system of coating materials by means of measuring (quantitative) of the minimum tensile strength which is required to separate or pull off the coating vertically from the substrate.

slide-31
SLIDE 31

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve Special Documentation 4th LESER Bahrain Partners‘s Academy 28.09.2014

Special Documentation

  • 3.2 Certification:

Document prepared by both the manufacturer’s authorized inspection representative, independent of the manufacturing department and either the purchaser’s authorized inspection representative or the inspector designated by the official regulations and in which they declare that the products supplied are in compliance with the requirements of the order and in which test results are supplied. Note - High cost

  • MRB (Manufacture Record Book):

Project specific documentation which includes scope of supply, approved documents, list of procedures, certificates, reports etc.

  • VDRL (Vendor Document Requirement List):

Customer Specific Documentation

slide-32
SLIDE 32

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve Documentation 4th LESER Bahrain Partners‘s Academy 28.09.2014

Impact At LESER

  • For all the special there will be cost & delivery impact and for

special material if the quantity is less than 5 no's approximate delivery impact will be 24-28 weeks.

  • For special test delivery impact is as below

Test Week

  • IGC acc. to ASTM A262 Practice E (Intergranular corrosion test)

12

  • Radiography (RT)

6

  • Helium leakage test

2

  • Holiday Test

2

  • DFT Check ( Dry Film Thickness)

2

  • Micro Structure examination

12

  • Ferrite phase test acc. to ASTM E562 table 2

12

  • Ferric chloride test acc. to ASTM G 48 Method A

12

  • Fugitive Emission Test

2

  • Impact Test

12

  • Special painting requirements

4

  • HIC Test

12

  • 3.2 Certification

12

  • Customer Specific Documentation VDRL (Vendor Document Requirement List)

8

  • MRB (Manufacture Record Book)

4

  • Special Hydro test Requirement

2

slide-33
SLIDE 33

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve Conclusion 4th LESER Bahrain Partners‘s Academy 28.09.2014

Conclusion:

LESER has in a wide area learned to deal with the specific requirements of the Middle East

  • Capabilities of meeting almost all material requirements for PSV
  • All type of Test requirements are available
  • All type of certificates are available.

But: The requirements have to be observed & communicated to LESER so that the process of providing valves can run smoothly:

  • Be thorough when looking at specifications beyond sizing and

selection (Tests, Documentation, etc.)

  • Do not assume that everything can be done ex post
slide-34
SLIDE 34

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Kuwait References

  • S. No.

Projects

1 Improvement of Trim Cooler and De salter 40043-KOC 2 Replacement of Fire Protection system for Mina Crude Pump 3 Upgrading of Medium Crude oil incoming manifold @ GC 27 con no. 43173 4 Installation of FG & Gas Oil pipeline from MAA to AZZOUR and Shuiba Power Station for KOC 5 KOC Wara Pressure Maintenance 6 Um Al - Aish LPG New Filling Plant 7 KOC Booster Station 160 8 9 10 KOC Booster Station 171 Supply of LP Separators & production Manifold Skids for GC-17. Order from PIC for special valves for Urea Synthesis Section

Install base in Kuwait Approx. more than 3.5 Million Euros.

The Company | LESER GmbH & Co. KG | 16.03.2011 | Rev. 02 34 / 19

Kuwait Reference

slide-35
SLIDE 35

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

Approvals

LESER is approved with:-

 KOC  KNPC  Joint Operations (JO)  Equate  PIC

The Company | LESER GmbH & Co. KG | 16.03.2011 | Rev. 02 35 / 19

Approvals

slide-36
SLIDE 36

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

References

Global References Oil & Gas Chemical OEM

References

slide-37
SLIDE 37

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

References

GCC References Oil & Gas Petro-Chemical OEM

References

slide-38
SLIDE 38

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

How we serve……..

Our set up in Middle East Bahrain

  • Sales Partners & Service

Partners

  • For Example in Kuwait:-
  • KMMC is Sales Partner
  • KOMC is Service Partner

Regional Office in Bahrain

  • Sales & Marketing

Department

  • Application Engineers for

MRO business

  • Application Engineers for

EPC business

The Company | LESER GmbH & Co. KG | 16.03.2011 | Rev. 02 38 / 19

How we Serve

slide-39
SLIDE 39

Objectives LESER Special Development API Introduction API Alloy Concept Special Test Requirements Documentation Conclusion Kuwait Reference Approvals References How We Serve

THANK YOU

Rupendra Singh Sales Market Development Manager – Kuwait & Qatar Email: rupendra.s@leser.com Mobile: +973 39961322 LESER Middle East P.O. Box 76132 Kingdom of Bahrain