nuclear offering prosim

Simulated. Designed. Delivered.www.pro-sim.com ProSIM Nuclear Seismic Offering


ProSIM Strengths that Global Nuclear Companies can use

ProSIM

DAE/EPC contacts

In-house Best

Practices

Process Management

& QA

Skilled People

Technology

Knowledge of Codes / standards


ProSIM offerings

•Seismic qualification, evaluation & re-evaluation

•Design engineering, calculations & documentation (2D / 3D CAD models, manufacturing

drawings), validation and optimization by simulation

•Remaining life assessment and extension (RLA/ RLE) and Failure Analysis

•Multi-physics simulations (structural, vibration, nonlinear, dynamic, CFD, thermal, electro-

magnetic, durability)

•Materials and Damage (fatigue, fracture, creep)

•Failure anlayisis

MECHANICAL

CIVIL

ELECTRICAL


Ability to interact with approving agencies/ regulatory bodies / certifying agencies

/operators to provide hassle free experience to our customers

Rich history of successfully delivered projects to NPCIL, BARC, IGCAR

Multidisciplinary teams with highly qualified engineers with PhD / M Tech / MS level with

diversified competencies in design concepts, material knowledge, manufacturing and

FEA techniques – to manage complex projects

Top 5 people bring 125+ years of experience

Continuous improvement on documentation, processes, codes and standards

In house developed Standard Operating Procedures (SOPs) and check sheets

Macros/scripts/sub-routines for evaluation developed to minimize human effort and errors

Well established project management procedures & quality practices

Robust data / information security measures

ProSIM Advantage


Whom can we serve?

• Companies working for Nuclear Power

• EPC contractors / sub-vendors

• Engineering / technology providers

• Nuclear power plant operators

• Design consultants

• System providers / integrators (Pressure vessel, piping, valves, heat

exchangers, pumps, motors, gear box etc) to nuclear


SOME OF THE COMPLETED PROJECTS


Pressure Vessels (details)

•Dynamic analysis carried out for sloshing effects

•Housner model is used to adequately represent the

sloshing behavior

•Shell qualified as per ASME Sec III, ND

•Supports qualified as per ASME Sec III, NF

•Embedded plate size checks

•Weld adequacy checks

•impulsive mass, mi

•convective mass, mc

•mass of water, mw

•height of mi from bottom, hi

•height of mc from bottom, hc

•maximum height of fluid, h

•spring stiffness, Kc Sloshing effect modeling


•85 ton equipment (cannot be shake table tested)

•Integrated system evaluated (frame, engine & alternator)

•Bolts, welds and all structural elements qualified

•Completed our activity in 8 months

4.2 MW Diesel Generator


•Designed the tower & exhaust chimney.

•Design included

•Columns, stacks, structure foundation bolts.

•Structure base plate and gussets.

•Pull out shear failure

•Concrete strength adequacy checks.

Lattice tower supported chimney

3 exhaust pipes entering the tower Silencer arrangement on the roofComplete lattice tower


Nuclear fuel recycling process unit :

Piping, vessels, equipments & related support

Seismic Re-evaluation of Nuclear fuel

recycling process unit

• Arrived at methodologies to identify crucial

pipelines

• 100s of pipe spools qualified

• Dozens tanks (multiple types)

• Dozens of equiments

• Headers & all supports


Design of structure for Testing Facility

Complete design of Structure (concrete

& steel superstructure)

• Seismic analysis of structure as per IS

1893.

• Piping, tanks and all equipment loads

considered

• Time History analysis of Steel structure

including the component loads to

generate FRS for each floor in all three

directions.

Overall size of structure :

(W x D x H)


Dynamic simulation of Robotic Inspection Vehicle

Descent between walls


Leak Before Break (LBB) studies

mm

mm

mm

Length wise

Thickness wise

140mm

1 mm circular crack considered initially grows to

140mm, after which leak starts and crack will be

through.


Structures, Systems and Components - Active & Passive Equipment of all seismic

class (seismic classes 1, 2, 3, NINS)

Creep, fatigue and high temperature Creep-fatigue interaction studies

Crack initiation and propagation studies

Standard & Special equipments (assembled & fabricated)

Piping & supports

Pressure vessels, heat exchangers

Codes: ASME B&PV/QME, RCC-MR, IS, API

Mechanical Engineering


PPP – primary piping package

Nuclear Ventilation

BOTIP – Balance of Turbine Island Package

Plant water system

Common Services

Pumps

Upgrading Waste management

…….and more

Mechanical Engineering (systems)


RCC & steel structures

RCC slabs/raft foundation, thick & thin walls

Soil Structure interaction

Retrofitting of structures

Codes: ASCE 4-98, ACI 349, IS 1893 all parts. IS 456, IS 875, IS 13920 and all

relevant Indian & international codes of practice.

Civil Engineering


DG sets with alternators

Transformers

Switches & Motors

Control Panels

Cable tray supports

All switchyard equipments

Codes: IEEE, NEMA, IS, BIS, IEC, JIS, BS.

Electrical Engineering


SIMULATED DESIGNED DELIVERED

Contact:

Dr S Shamasundar

Managing Director, ProSIM R&D Pvt Ltd, Bangalore

[email protected] Tel: +91 80 2332 3020

mailto:[email protected]