Andritz Technologies Ltd.oneoneone.industryhk.org/upload/act_pdf/p_act_8_3.pdf · ANDRITZ – Automation – The document is protected by copyrights . It must not be who ly or partly

ANDRITZ – Automation��

– � � �The document is protected by copyrights. It must not be wholly or partly reproduced without authorization by Andritz. Contraventions shall entail damage claims and may have penal consequences. All rights shall also be reserved for any patents granted. All rights reserved by Andritz AG

Andritz Technologies Ltd.



Disclaimer:Disclaimer:

Certain statements contained in this presentation constitute “forward-looking statements.” These statements, which contain the words “believe”, “intend”, “expect” and words of similar meaning, reflect Management’s beliefs and expectations and are subject to risks and uncertainties that may cause actual results to differ materially. As a result, readers are cautioned not to place undue reliance on such forward-looking statements. The Company disclaims any obligation to publicly announce the result of any revisions to the forward-looking statements made herein, except where it would be required to do so under applicable law.



The newest Austrian energy saving The newest Austrian energy saving technology will raise the enterprisestechnology will raise the enterprises‘‘ profit.profit.�� "!$#�&%�� "!$#�&%

Conference 26.March, Shenzhen3 ' 26 (*),+.-�/Heinrich Bertl – General Manager Automation0*132540*132540*132540*13254

– 687:9<;*=5>687:9<;*=5>687:9<;*=5>687:9<;*=5>



The key word for this topic are:?�@BA�CEDGF.H?�@BA�CEDGF.H?�@BA�CEDGF.H?�@BA�CEDGF.H II II

Energy management in process plants with the support of automation systemsJ,K�LNM,O�P.Q.R�S,T.U�VXW.YBZ,[J,K�LNM,O�P.Q.R�S,T.U�VXW.YBZ,[J,K�LNM,O�P.Q.R�S,T.U�VXW.YBZ,[J,K�LNM,O�P.Q.R�S,T.U�VXW.YBZ,[

or / \\ \\Install only high efficiency Equipments ],^._�` Y�W$Dba.c],^._�` Y�W$Dba.c],^._�` Y�W$Dba.c],^._�` Y�W$Dba.c



Energy is the most important resource of the industry, electrical power makes motors turn, machines run and plant produce. The Industry accounts for 40% of the entire power consumption. d:egf3h5i3j.kNl5mBn:o:ed:egf3h5i3j.kNl5mBn:o:ed:egf3h5i3j.kNl5mBn:o:ed:egf3h5i3j.kNl5mBn:o:e.pp pprq*d5s3t:u3v3wq*d5s3t:u3v3wq*d5s3t:u3v3wq*d5s3t:u3v3w.pp pp:x3yGz:{x3yGz:{x3yGz:{x3yGz:{|3}gh3~3l5�|3}gh3~3l5�|3}gh3~3l5�|3}gh3~3l5�� *h<i3�<�3�G�:�Bn5d*�,��3�gd*eG�5�rnh<i3�<�3�G�:�Bn5d*�,��3�gd*eG�5�rnh<i3�<�3�G�:�Bn5d*�,��3�gd*eG�5�rnh<i3�<�3�G�:�Bn5d*�,��3�gd*eG�5�rn40%

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Why Energy saving is so important:�5�G�5� d:� �5�<�b��5�G�5� d:� �5�<�b��5�G�5� d:� �5�<�b��5�G�5� d:� �5�<�b�b��



Energy & optimizations management in the process: �,�.��,DrWr��,�.��,DrWr��,�.��,DrWr��,�.��,DrWr�& �.� O��.��.� O��.��.� O��.��.� O��.�

The below mentioned system allows you to optimize the process during operation. � � ¡£¢¥¤8¦¨§ © ª « ¬ ®¨¯ °�±8²¨³ ´ µ¨¶ · ¸ ¹Andritz Control Expert (ACE) powered byº¨» ¼£½¨¾ ¿ À Á�ÂÄÃ Å Æ Ç Èº¨» ¼£½¨¾ ¿ À Á�ÂÄÃ Å Æ Ç Èº¨» ¼£½¨¾ ¿ À Á�ÂÄÃ Å Æ Ç Èº¨» ¼£½¨¾ ¿ À Á�ÂÄÃ Å Æ Ç È

Brainwave

Multivariable Predictive Control for challenging control loopsÉËÊ Ì ÂÄÍ Î ¾ ¿ ÏÑÐËÒ Ó�ÂÔ¾ ¿£Õ¨ÓÉËÊ Ì ÂÄÍ Î ¾ ¿ ÏÑÐËÒ Ó�ÂÔ¾ ¿£Õ¨ÓÉËÊ Ì ÂÄÍ Î ¾ ¿ ÏÑÐËÒ Ó�ÂÔ¾ ¿£Õ¨ÓÉËÊ Ì ÂÄÍ Î ¾ ¿ ÏÑÐËÒ Ó�ÂÔ¾ ¿£Õ¨ÓSupervisory Control to optimize the process onlineÖ¨Ã£×¨¾ ¿ Ø Ì Ù Ú Û ÜÖ¨Ã£×¨¾ ¿ Ø Ì Ù Ú Û ÜÖ¨Ã£×¨¾ ¿ Ø Ì Ù Ú Û ÜÖ¨Ã£×¨¾ ¿ Ø Ì Ù Ú Û Ü



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Valve, motor control signals

Process MeasurementSignals

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éëê ìîí ïðòñòóëô õòöò÷ëøóòô

ùûúýüþýÿ��

DCS � ��



Process Simulation from� Ü�� Ü�� Ü�� Ü��- Full Process Simulation for DCS StagingDCS �� "!$#$%$&$'$(�� "!$#$%$&$'$(�� "!$#$%$&$'$(�� "!$#$%$&$'$(- Operator Training and Staff Qualification )$*�+ �",$-$.$/ + �10�2$3$4)$*�+ �",$-$.$/ + �10�2$3$4)$*�+ �",$-$.$/ + �10�2$3$4)$*�+ �",$-$.$/ + �10�2$3$4- Process Verification and Staff Requalification%$&$4�5�.$/ + �76�8�9�:%$&$4�5�.$/ + �76�8�9�:%$&$4�5�.$/ + �76�8�9�:%$&$4�5�.$/ + �76�8�9�:

Process simulation allows you to verify the true running process and will allow you to optimize the process.;�< ¤Ä· ¸�=�>�?�@�A�B�CEDF>£²¥¤�G ° < ¸�H ²¨³ · ¸ µ ¶ ¹



Process ModelI J�K LI J�K LI J�K LI J�K LInstructor StationM N�OM N�OM N�OM N�OProcessI JI JI JI J

DCS Control System

DCS P QSR�TP QSR�TP QSR�TP QSR�T

Plant Control RoomU V P�QSWU V P�QSWU V P�QSWU V P�QSW Simulator Control RoomX Y P�QSWX Y P�QSWX Y P�QSWX Y P�QSWProcess Control CabinetsI J P�Q ZI J P�Q ZI J P�Q ZI J P�Q ZI/O

Soft Controller [ \ P�Q[ \ P�Q[ \ P�Q[ \ P�QPC

How does it work ?How does it work ?]_â`cbcd]_â`cbcd

Automatic Conversion



IDEAS for DCS logic verificationIDEAS for DCS logic verificationIDEASIDEAS ee DCSDCS fhgji�kfhgji�k

� DCS logic verification means: DCS lnmhohpjqsrutwvlnmhohpjqsrutwvlnmhohpjqsrutwvlnmhohpjqsrutwv� Building models of the process x � Ü�y�zx � Ü�y�zx � Ü�y�zx � Ü�y�z� Connecting the models to the control system{�| z ×~} ¾ ¿£Õ¨Ó{�| z ×~} ¾ ¿£Õ¨Ó{�| z ×~} ¾ ¿£Õ¨Ó{�| z ×~} ¾ ¿£Õ¨Ó� Performing a “virtual startup” against the models�~��~��~��~�

“�~��ÂF�~��~��ÂF�~��~��ÂF�~��~��ÂF�~�

”� Removing logic errors �E�F��E�F��E�F��E�F�� Using the corrected logic to start the real process��a�~��Â �� ~� Û¨Ü��a�~��Â �� ~� Û¨Ü��a�~��Â �� ~� Û¨Ü��a�~��Â �� ~� Û¨Ü� Enjoying a record, error-free startup ��n�� ~��a�a�~�~��~��a�a�~�~��~��a�a�~�~��~��a�a�~�~�



�� %��#��&�$��!�'��(!�� )��* ��!%��#��&�$��!�'��(!�� )��* ��!��s��_�c�u��s��_�c�u�� Maximize process throughput

´��¤Ä· ¸a ~¡~¢� Minimize chemical costs

á£¥¤Ä¶a¤¦¥�§�¨� Maximize electricity output

á©¥¤aªF« ¬�~®� Minimize environmental emissions

´�¯�¤�°�±�²�³�¨� Increase stability and predictability of operation´ ©~µa¶~·aH ²¨³ ¯ ° < ¸�¤�¸�¹aº~·� Unified and optimal operation between shifts®�»�¼�±Ä§�½aH¨µ ¶ ¯ °� Increased equipment lifetime and equipment availability¾a¿�À~Á ¤�Â�Ã�Ä�G °aÅ ®� Release operator load Æ £¨¯ °EÇÑ¤�G ° ¿~È

�� +#�"* !��,!�!-��#�+#�"* !��,!�!-��#ÉËÊuÌËÍÉËÊuÌËÍ��.. ÎÐÏcÑÓÒÕÔ×ÖÙØÎÐÏcÑÓÒÕÔ×ÖÙØ



�"+��,!�!-��"+��,!�!-�� ÚÙÛÝÜcÞÚÙÛÝÜcÞ�High transparency concerning energy demand, consumption, costs

and emissions / ß Çaà~áß Çaà~áß Çaà~áß Çaà~ánââ ââ �~ã�~ã�~ã�~ã ââ ââ~ä�å�æ�ç�è~é�ÂFê~ënì$íä�å�æ�ç�è~é�ÂFê~ënì$íä�å�æ�ç�è~é�ÂFê~ënì$íä�å�æ�ç�è~é�ÂFê~ënì$í�Detection of energy saving potentials leads to cost savings/ îEß~ï ÆîEß~ï ÆîEß~ï ÆîEß~ï Æð Ù Â�ä�å îañð Ù Â�ä�å îañð Ù Â�ä�å îañð Ù Â�ä�å îañ�Short payback period due to concentration on economic profitable

optimization measures /Ø Ì ÂÄÎ�é�ò�óõô�öE÷aø�ù�úØ Ì ÂÄÎ�é�ò�óõô�öE÷aø�ù�úØ Ì ÂÄÎ�é�ò�óõô�öE÷aø�ù�úØ Ì ÂÄÎ�é�ò�óõô�öE÷aø�ù�ú

�Promotionally effective image improvement due to provable high energy efficiency/ û�ü �¥Â ß Ç�Â�ýaþ~ÿ��Â�� û�ü �¥Â ß Ç�Â�ýaþ~ÿ��Â�� û�ü �¥Â ß Ç�Â�ýaþ~ÿ��Â�� û�ü �¥Â ß Ç�Â�ýaþ~ÿ��Â��

�Don’t forget every kW/h which you save, will also save our environment, and for each saved kW/h you increase your profit by1.2666yuan�� îañ�� îañ�� îañ�� îañ�� Ù x �� !�� Ù x �� !�� Ù x �� !�� Ù x �� !õ�� " ÷ x�� Â�# ��$�%" ÷ x�� Â�# ��$�%" ÷ x�� Â�# ��$�%" ÷ x�� Â�# ��$�%1 && && 2 '' '' 6 (�)(�)(�)(�)



Savings potential using frequency converters*,+.-,/,0,1.2.354�6*,+.-,/,0,1.2.354�6*,+.-,/,0,1.2.354�6*,+.-,/,0,1.2.354�6�

Especially for applications with square-law torque characteristic – i.e. pumps, fans and compressors -the use of a frequency converter is highly recommended and the savings are quite substantial The payback time is often just as short as a few months.

� 7985:<;<=5><?5@<ACBED<7<F_l�G<H7985:<;<=5><?5@<ACBED<7<F_l�G<H7985:<;<=5><?5@<ACBED<7<F_l�G<H7985:<;<=5><?5@<ACBED<7<F_l�G<HJII II,K9L5MK9L5MK9L5MK9L5MNII II,O<PO<PO<PO<PNII II,QQ QQR P9SR P9SR P9SR P9SUTT TT,V5W5X5Y9Z5;5[<\<]V5W5X5Y9Z5;5[<\<]V5W5X5Y9Z5;5[<\<]V5W5X5Y9Z5;5[<\<]JII II.^9_.`5a×lEb<c5d5e9f5g^9_.`5a×lEb<c5d5e9f5g^9_.`5a×lEb<c5d5e9f5g^9_.`5a×lEb<c5d5e9f5gh5i5j lh5i5j lh5i5j lh5i5j lkTTTT9l�mCn9oEp5q5rl�mCn9oEp5q5rl�mCn9oEp5q5rl�mCn9oEp5q5rNII II,stnEu<v5w9x.y9z.{C|ul.nstnEu<v5w9x.y9z.{C|ul.nstnEu<v5w9x.y9z.{C|ul.nstnEu<v5w9x.y9z.{C|ul.no�}U~o�}U~o�}U~o�}U~9TT TT



Most of the traditional, mechanical control concepts, the motor always operates at a fixed speed that is selected for the maximum flow rate – although in practice, this is only infrequently used.

The result: High energy loss (Motor heat up)

�<�<�5�<� l�P5�<�<�<�<�5�9��<�<�5�<� l�P5�<�<�<�<�5�9��<�<�5�<� l�P5�<�<�<�<�5�9��<�<�5�<� l�P5�<�<�<�<�5�9�J�� t��P<b h.�9� {<�9�<��P<b h.�9� {<�9�<��P<b h.�9� {<�9�<��P<b h.�9� {<�9�<��.� � @.�k�5�5��.� � @.�k�5�5��.� � @.�k�5�5��.� � @.�k�5�5� ------ qk�E�qk�E�qk�E�qk�E�JII II.�<�5�<�<f<�<�C �¡×l�<�5�<�<f<�<�C �¡×l�<�5�<�<f<�<�C �¡×l�<�5�<�<f<�<�C �¡×lkTTTT¢5£ f¢5£ f¢5£ f¢5£ fN�� 5¤ l,¥,¦<�<§k¨�5¤ l,¥,¦<�<§k¨�5¤ l,¥,¦<�<§k¨�5¤ l,¥,¦<�<§k¨ª©©©©«��P9¬5��P9¬5��P9¬5��P9¬5N®® ®®

Savings potential using frequency converters¯U°U±U²U³UÚµ·¶·¸J¹¯U°U±U²U³UÚµ·¶·¸J¹¯U°U±U²U³UÚµ·¶·¸J¹¯U°U±U²U³UÚµ·¶·¸J¹



For frequency inverter-based drive systems, the motor speed is always precisely adapted to the actual required flow rate By changing the speed, the characteristic is positioned to an optimum for the particular process. This means that the motor only draws the power that is precisely required at that operating point.��º�»�¼�½¿¾��º�»�¼�½¿¾��º�»�¼�½¿¾��º�»�¼�½¿¾ �� Â¿À ��Á�Â�Ã ÷�Ä��Å�Æ�Ça��È��á�É Ã�Ê�Ë� ��Â¿À ��Á�Â�Ã ÷�Ä��Å�Æ�Ça��È��á�É Ã�Ê�Ë� ��Â¿À ��Á�Â�Ã ÷�Ä��Å�Æ�Ça��È��á�É Ã�Ê�Ë� ��Â¿À ��Á�Â�Ã ÷�Ä��Å�Æ�Ça��È��á�É Ã�Ê�Ë,ÌÌ ÌÌÍ È�À ��Î ��Å��ºÍ È�À ��Î ��Å��ºÍ È�À ��Î ��Å��ºÍ È�À ��Î ��Å��º �� Ï ÂÑÐaí Â Æ�Ç�Ò � Ð�Ó¥Â�� Ü É Ã�Ó�Ô�Õa�~�Ï ÂÑÐaí Â Æ�Ç�Ò � Ð�Ó¥Â�� Ü É Ã�Ó�Ô�Õa�~�Ï ÂÑÐaí Â Æ�Ç�Ò � Ð�Ó¥Â�� Ü É Ã�Ó�Ô�Õa�~�Ï ÂÑÐaí Â Æ�Ç�Ò � Ð�Ó¥Â�� Ü É Ã�Ó�Ô�Õa�~�Ö Ø ÌÖ Ø ÌÖ Ø ÌÖ Ø Ì ÌÌ ÌÌ�× Á�Ø�Ù�Ú�� Â Ä~��Å�Æ�Ç ¾ ¿�Û8Æ �~ãEß é× Á�Ø�Ù�Ú�� Â Ä~��Å�Æ�Ç ¾ ¿�Û8Æ �~ãEß é× Á�Ø�Ù�Ú�� Â Ä~��Å�Æ�Ç ¾ ¿�Û8Æ �~ãEß é× Á�Ø�Ù�Ú�� Â Ä~��Å�Æ�Ç ¾ ¿�Û8Æ �~ãEß é �� Â�Ü ä�Ý Ø� Â�Ü ä�Ý Ø� Â�Ü ä�Ý Ø� Â�Ü ä�Ý ØÂ�Þ�ßÂ�Þ�ßÂ�Þ�ßÂ�Þ�ß�ÌÌ ÌÌ

Savings potential using frequency converters¯U°U±U²U³UÚµ·¶·¸J¹¯U°U±U²U³UÚµ·¶·¸J¹¯U°U±U²U³UÚµ·¶·¸J¹¯U°U±U²U³UÚµ·¶·¸J¹



Comparison throttle vs. variable speed

Transformer àâá«ãηηηηT = 99 %= 99 %= 99 %= 99 %

Quantities controlled by a Throttleäæåèç«éëêâìäæåèç«éëêâìäæåèç«éëêâìäæåèç«éëêâìinput power íïîïðâñíïîïðâñíïîïðâñíïîïðâñ

Quantities controlled by variable speed pumpäæòâóïôâõâöâêâìäæòâóïôâõâöâêâìäæòâóïôâõâöâêâìäæòâóïôâõâöâêâìinput power íïîïðâñíïîïðâñíïîïðâñíïîïðâñ

Transformer àâá«ãηηηηT = 99 %= 99 %= 99 %= 99 %

Motor÷ùøηηηηM = 94 %= 94 %= 94 %= 94 %

Pump úηηηηP = 60 %= 60 %= 60 %= 60 %Throttle valveûýüïþ ÷ áηηηηV = 63 %= 63 %= 63 %= 63 %

output power í ÿ ðâñí ÿ ðâñí ÿ ðâñí ÿ ðâñ� no control = Π = Π = Π = Π ηηηηνννν = 35 %= 35 %= 35 %= 35 %

Efficiency:��

Converterà��èãηηηηFU = 96 %= 96 %= 96 %= 96 %

Pump úηηηηP = 70 %= 70 %= 70 %= 70 %

Motor÷æø

ηηηηM = 94 %= 94 %= 94 %= 94 %

100%

160%

281%

285%

output power í ÿ ðâñí ÿ ðâñí ÿ ðâñí ÿ ðâñη η η η control = Π = Π = Π = Π ηηηηνννν = 63 %= 63 %= 63 %= 63 %

100%

158%

160%

152%

142%

265%

Efficiency:��

ηηηη0000 = 93 %= 93 %= 93 %= 93 %

ηηηη1111 = 38 %= 38 %= 38 %= 38 %

ηηηη0000 = 89 %= 89 %= 89 %= 89 %

ηηηη1111 = 70 %= 70 %= 70 %= 70 %

Using converters the energy costs will be 44% lower (1 – �no control / � control).

ò��º�»�¼�¾ ß Ç�� ã ��ò��º�»�¼�¾ ß Ç�� ã ��ò��º�»�¼�¾ ß Ç�� ã ��ò��º�»�¼�¾ ß Ç�� ã �� 44%

M3 ~

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M3 ~



Cost savings if VFD application will be used� °� °� °� °VFD �� µ·¶��t¸�� µ·¶��t¸�� µ·¶��t¸�� µ·¶��t¸��

The current kW/h rate is 1.266 RMB. Sample: �� RMB1.266 kW/h

A 45 KW motor with VFD could save up to 44% of energy. We are using only 20% for the sample calculation. / �� 45KW ��! �"�#%$�&�'�(�)!*+

44% �-,-. , /�0%1�� 20% 243-��5%69 kW/h could be max. saved. / 748-(�)!* + 9 kW/h

9kW/h x 1.266 RMB x 24 hours operation 1 month

= 8200 RMB cost saving per month. / 94:-(�*�; RMB8200

In Germany investigations shows that 4 Terra Watt of energy are wasted to due above mentioned topic. / <�=�>!?�@BA�C�D%)!E�F�G��-,-H�I43 4 JK



Solution � Install VFD for critical process:LNMPORQ� SRT�UWVRX�YRZ VFD

The cost shows, that after few month you will start to gain your profit./ [W\�]_^R`�aRbNcedWfRgRhWikjlWmonWprqts

Wasted energy 8200 RMBNew VFD with Panel 35000 RMB.

Approximately after 5 month you will start to earnmoney. / uWv�wWx 5 bNc nRyWz gR{Rhk| p�}W~ s



Savings potential with high efficiency motors¯U°P��N��·Úµ·¶·¸��¯U°P��N��·Úµ·¶·¸��¯U°P��N��·Úµ·¶·¸��¯U°P��N��·Úµ·¶·¸��

� Eff1 (High efficiency) �� Eff2 (Improved efficiency) �!��

�Main objectives/ �� Increase in customer benefits by

achieving savings in energy costs /�!�!��!�!�!�!� ��!�� Market transparency for the users/

��!�!�! !¡!¢!£%¤�¥(To be continued… )

Efficiency classes for motors according to CEMEP/¦¨§ª©¬«¬¯®ª°¬±ª²¦¨§ª©¬«¬¯®ª°¬±ª²¦¨§ª©¬«¬¯®ª°¬±ª²¦¨§ª©¬«¬¯®ª°¬±ª²CEMEP

70

75

80

85

90

95

1 10 100

1) CEMEP = European Committee of Manufacturers of Electrical Machines and Power Electronics;/ ³ ´¶µ ·¶¸ µ ¹ºµ » ¼ ½¶¾ ¿ ÀEfficiency determined as before according to EN 60034-2

Eff1

Eff2

[%]

[kW]



� Facilitation of motor selection for the user / Á!Â �!�!�!Ã!Ä!Å!Æ ��

� Environmental pollution reduced by lowering CO2 emissions / Ç!È!�!ÉÊ!Ë ��Ì!Í%Î�Ï�Ð�Ñ!Ò!Ó!Ô

� Longer motor and lubricant lifetime due to lower motor temperature of EFF1 motors / Õ�Ö EFF1 ��-��× ¥Ø!Ù!Ú!Û-Ü ��!Ý!Þ!ß�à�á-� Ø!â!ãä

70

75

80

85

90

95

1 10 100

1) CEMEP = European Committee of Manufacturers of Electrical Machines and Power Electronics;/ ³ ´¶µ ·¶¸ µ ¹ºµ » ¼ ½¶¾ ¿ ÀEfficiency determined as before according to EN 60034-2

Eff1

Eff2

[%]

[kW]

Savings potential with high efficiency motors¯U°P��N��·Úµ·¶·¸��¯U°P��N��·Úµ·¶·¸��¯U°P��N��·Úµ·¶·¸��¯U°P��N��·Úµ·¶·¸��



•Smart Automation Systems: “ åNæåNæåNæåNæ ”

�oç�è�éeêPëPìeí�oç�è�éeêPëPìeí�oç�è�éeêPëPìeí�oç�è�éeêPëPìeíoîî îî

What are the topics of a smart automation systems:ç�è�éPìeík�ðïPñç�è�éPìeík�ðïPñç�è�éPìeík�ðïPñç�è�éPìeík�ðïPñoîî îî

�� Reduce the electricity costs due to better motor management and optimize the process automation.ò�ó�ô �R��êPëPõeö�÷ ò ïPék�ùøeúûç�è�éeüNýðþÿ�k¸ò�ó�ô �R��êPëPõeö�÷ ò ïPék�ùøeúûç�è�éeüNýðþÿ�k¸ò�ó�ô �R��êPëPõeö�÷ ò ïPék�ùøeúûç�è�éeüNýðþÿ�k¸ò�ó�ô �R��êPëPõeö�÷ ò ïPék�ùøeúûç�è�éeüNýðþÿ�k¸� ¹� ¹� ¹� ¹

�� The above reduce also the Emission & pollution. �� ýðþ��÷�� ýðþ��÷�� ýðþ��÷�� ýðþ��÷��ANDRITZ – Automation

�� – � � �

The document is protected by copyrights. It must not be wholly or partly reproduced without authorization by Andritz. Contraventions shall entail damage claims and may have penal consequences. All rights shall also be reserved for any patents granted. All rights reserved by Andritz AG

Solution �� Shift process to low hour rate:��

Investigations shows, that a lot of process can be done in a non peak hour operation. �� !#"�� !#"�� !#"�� !#"�$$ $$�%�&�'�(�)�*,+.-�/�0�1 ��2�3�4%�&�'�(�)�*,+.-�/�0�1 ��2�3�4%�&�'�(�)�*,+.-�/�0�1 ��2�3�4%�&�'�(�)�*,+.-�/�0�1 ��2�3�4peak hour 9:00--12:00;19:00--22:00 1.2666yuan/kwh57678:9low hour 0:00--8:00 0.4212yuan/kwh;=<>8:9others 8:00--9:00;12:00--19:00;?=@>8:9

22:00--24:00 0.8126yuan/kwh

33% Cost saving & a lot of less emission, because enough energy available. For every used KW you can save up to 33%!!. A>B�C�D�E�F�G�H�I�J�K�L�M�J�N�O�P.Q,R>S�T 33%C�UWV�V



Solution ��Avoid start/stop operation of equipments like pump, chillers, fans. XZY�[]\XZY�[]\XZY�[]\XZY�[]\

�� ^`_�a]b^`_�a]b^`_�a]b^`_�a]bdcc cc�egfghegfghegfghegfghicc cc�jgh]k]l]mgnjgh]k]l]mgnjgh]k]l]mgnjgh]k]l]mgn / ogpogpogpogpqWrqWrqWrqWr

Motor current during starting time � 7 times higher then during normal operation./ �ts� ��:uvs��tw�Iyx{z7|v}=~��tw 5 7 �y�This means:/ �=�7�7�� Higher energy consumption./ � 5 �-,-HMore maintenance cost, because more stress to the mech. equipments./ �=�� =�=��H



A sophisticated automation system will support you on this regards./ �]�d��ng��We]��g�`�� XZY��g��]�d��ng��We]��g�`�� XZY��g��]�d��ng��We]��g�`�� XZY��g��]�d��ng��We]��g�`�� XZY��g�

�We provide asset management for overall systems

/�043��7�v�= =¡=¢=£��¤:¥7¦v§� HMI System with a very high diagnostic level¨ # 5v©«ª�¬= � HMI �� We monitor all energy usage on the plant, therefore we can evaluate the energy costs and restructure the operation if it is required.

/�043-�=®= =¡4,-H7¦v§>¯7°t±�/�0�(�)t²=³%�=´�5�64,-H=µ7¶v·=¸�2=¹7º>�



Sludge Drying

Andritz Automation protect also the environmental, by drying waste sludge. »�¼�½�¾W¿�À�Á�Â��Ã�Ä�Å�Á�Æ�ÇWÈvÉ�Ê�Ë»�¼�½�¾W¿�À�Á�Â��Ã�Ä�Å�Á�Æ�ÇWÈvÉ�Ê�Ë»�¼�½�¾W¿�À�Á�Â��Ã�Ä�Å�Á�Æ�ÇWÈvÉ�Ê�Ë»�¼�½�¾W¿�À�Á�Â��Ã�Ä�Å�Á�Æ�ÇWÈvÉ�Ê�ËÌ�Í,ÎyÏ�Ð�Ñ �Ì�Í,ÎyÏ�Ð�Ñ �Ì�Í,ÎyÏ�Ð�Ñ �Ì�Í,ÎyÏ�Ð�Ñ �

Transfer

Dried Granules/ ÒÔÓÔÕ×ÖÒÔÓÔÕ×ÖÒÔÓÔÕ×ÖÒÔÓÔÕ×Ö

• 20 - 35% DS

• Sticky

• Caloric heating value< 4 MJ/kg

• biological active( digestion processes )

• > 90% DS

• free flowing

• Caloric heating value < 8 - 11 MJ/kg

• pathogen free

• biological stable

byfrom Waste

to Product



Singapore Changi Water Reclamation Plant Project—the largest dryer in the world / Ø�Ù�Ú�Û�Ü�ÝyÞ�ß�à�á�â�ã�äWåWastewater Treatment Area——Showcase

The phase I covers 34 hectares and has a treatment capacity of The phase I covers 34 hectares and has a treatment capacity of 800,000 cubic meter per day. Andritz provide five DDS, start800,000 cubic meter per day. Andritz provide five DDS, start--up and up and commissioning. / commissioning. / æ�çtèêé=ë7ìví=î�ï{ðæ�çtèêé=ë7ìví=î�ï{ðæ�çtèêé=ë7ìví=î�ï{ðæ�çtèêé=ë7ìví=î�ï{ðæ�çtèêé=ë7ìví=î�ï{ðæ�çtèêé=ë7ìví=î�ï{ðæ�çtèêé=ë7ìví=î�ï{ðæ�çtèêé=ë7ìví=î�ï{ð 3434 ñ«òñ«òñ«òñ«ò«óó óóñ«òñ«òñ«òñ«ò«óó óó ôöõv÷«øvùvú=û=ü7õv÷ôöõv÷«øvùvú=û=ü7õv÷ôöõv÷«øvùvú=û=ü7õv÷ôöõv÷«øvùvú=û=ü7õv÷ôöõv÷«øvùvú=û=ü7õv÷ôöõv÷«øvùvú=û=ü7õv÷ôöõv÷«øvùvú=û=ü7õv÷ôöõv÷«øvùvú=û=ü7õv÷800800 óó óóóó óó 000000 ý=þ=ÿ.è��ý=þ=ÿ.è��ý=þ=ÿ.è��ý=þ=ÿ.è��ý=þ=ÿ.è��ý=þ=ÿ.è��ý=þ=ÿ.è��ý=þ=ÿ.è�� .. �� 55 ��yóóóó��yóóóó��.è�� .è�� .è�� .è�� yóóóó"!#$�%�&!#$�%�&!#$�%�&!#$�%�&��.è�� .è�� .è�� .è�� yóóóó"!#$�%�&!#$�%�&!#$�%�&!#$�%�&



Thank you for your time '('*),+.-0/'('*),+.-0/'('*),+.-0/'('*),+.-0/21111

Contact Info:Mr. Bertl Heinrich AC [email protected]

ANDRITZ TECHNOLOGIES LTD. 3�46587:9�;8<:=:>"?A@:B3�46587:9�;8<:=:>"?A@:B3�46587:9�;8<:=:>"?A@:B3�46587:9�;8<:=:>"?A@:B9 Tianbao Road West City Industry Zone, CEDGFEHJILKNMGOJPLQSRTQVULWJXSRCEDGFEHJILKNMGOJPLQSRTQVULWJXSRCEDGFEHJILKNMGOJPLQSRTQVULWJXSRCEDGFEHJILKNMGOJPLQSRTQVULWJXSRChancheng District, Foshan. 528000, P.R. China YVZV[YVZV[YVZV[YVZV[ 9 \\ \\^]J_]J_]J_]J_ :528000

Tel: 0757-8296 9259 Fax: 0757-8210 0389 E-mail: [email protected]

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