1 Application Selling Guide — Desalination

CONCENTRATED SOLAR POWER

Application Selling Guide

Experience In Motion

OCTOBER 2018

2 © 2018 Flowserve Corporation – October 2018

Parabolic trough with molten salt as the HTF

A CLOSER LOOK AT CONCENTRATED SOLAR POWER TECHNOLOGY

3 Application Selling Guide — Concentrated Solar Power

A CLOSER LOOK AT CONCENTRATED SOLAR POWER TECHNOLOGY

Parabolic trough with thermal oil as HTF and molten salt TES

4 © 2018 Flowserve Corporation – October 2018

Tower with molten salt as HTF and TES

A CLOSER LOOK AT CONCENTRATED SOLAR POWER TECHNOLOGY

5 Application Selling Guide — Concentrated Solar Power

A CLOSER LOOK AT CONCENTRATED SOLAR POWER TECHNOLOGY

Simplified integrated solar combined cycle plant

6 © 2018 Flowserve Corporation – October 2018

CSP integrated with MED desalination plant

A CLOSER LOOK AT CONCENTRATED SOLAR POWER TECHNOLOGY

Rather than utilize fossil energy, the sun’s radiation is used to distill seawater and produce potable fresh water.

7 Application Selling Guide — Concentrated Solar Power

PARABOLIC TROUGH PROCESS FLOW DIAGRAM

FLOWSERVE OPPORTUNITIES IN CONCENTRATED SOLAR POWER – PRODUCTS AND CAPABILITIES

8 © 2018 Flowserve Corporation – October 2018

9 Application Selling Guide — Concentrated Solar Power

FLOWSERVE OPPORTUNITIES IN CONCENTRATED SOLAR POWER – PRODUCTS AND CAPABILITIES

LDFT

SH1

HPB

RH 1

Aux Stm

LPB

AFT

LDFT

RH 1

LPB

DT 1

DT 1

DT 1

M

MM

M

COOLING TOWER

TURBINE‐GENERATOR

M

M

CONDENSER

REHEATER

SUPERHEATER

EVAPORATOR

PREHEATER

ATTEMPERATOR

M

HPB

SH 1

M

DT 1

11

8

9

11 10

1213

7

6

5

A14

4 B 3

2

1

C8

DEAERATOR

M

COLDHOT

M

M

MM

MM

M

M

HT 1

HT 2

M

M

M

HT 2

HT 1

DT 1

MDT 1

C. AIR

SOLAR RECEIVER

MOLTEN SALT DRAIN TANK

2120

18

18

17

15

16

HOT MOLTEN SALT TANK COLD MOLTEN SALT TANK

D F

G

22

E

19

MDT 1

FLOWSERVE CONFIDENTIALPFD168-01;Concentrated Solar Power Application Guide;10Jan18;DRAFT;(Confidential-copyright(c) FLS) sheet-1

M

M

MM

M

M

M

M

M

M

MM

M

M

M

M

M

M

POWER TOWER PROCESS FLOW DIAGRAM

10 © 2018 Flowserve Corporation – October 2018

A.  Condensate ExtractionB.  Main FeedwaterC.  Condenser Cooling D.  Cold Molten SaltE.  Hot Molten SaltF.  Attemperator G. Drain Tank

1.    Condensate Pump Minimum Flow2.    Deaerator Level Control3.    LP Heater Drain Control4.    Feed Pump Minimum Flow5.    Aux Pegging Steam6.    Pegging Steam7.    Stop‐Check/Non‐Return Steam Extraction 8.    HP and LP Turbine Bypass9.    Turbine Bypass Spray Water10.  Attemperator Spray Water11.  Reheater/Superheater Molten Salt Temperature Control12.  Pre‐Heater/Evaporator/Superheater/Reheater Molten Salt Drain13.  Evaporator Continuous Blowdown14.  Evaporator Level Control15.  Solar Receiver Level Control 16.  Cold Molten Salt Pump Minimum Flow17.  Attemperator Pump Minimum Flow18.  Reheater/Superheater Molten Salt Temperature Control19.  Hot Molten Salt Pump Minimum Flow20.  Solar Receiver Inlet Vessel Air Pressure Control21.  Solar Receiver Vent22.  Solar Receiver Drain

SOLAR TOWER

FLOWSERVE CONFIDENTIALPFD168-00;Concentrated Solar Power Application Guide;22Dec17;DRAFT;(Confidential-copyright(c) FLS) sheet-2

11 Application Selling Guide — Concentrated Solar Power

FLS-1019 © 2018 Flowserve Corporation. All rights reserved. Printed in the U.S.A. October 2018. Kämmer, Logix, NAF, Valbart, Valtek, Flowserve, and the Flowserve design are registered marks of Flowserve Corporation. All other marks are the property of their respective owners.

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