texnika xponika - library.tee.grlibrary.tee.gr/digital/techr/1971/techr_1971_3_537_contents.pdf ·...

6
- TEXNIKA XPONIKA 3/537 March 1971 Monthly Issue. 40th Year Official Publication of the Technical Chamber of Cioreece Office. 4, Kar ageo rgi Se rvias St ., Athens (125) Tel. 222.4 66 Secretary Panayota Papaspyridaku, Tel. 234.751 Production S. Zoula s, Journalist 'rlnted by Rodi B' a ro charg ed according to apprond price ·lisl. Price per copy S S. Annual subscripti on $ 10. AnnuaJ sub- scri pti on for Com·pRnies. Banks, Organi sa- tions S 25. G. Contopoulol: InteractIons between Astronomy and Phy- sIcs, p. 158 Panayotll S. Kollla.: ContributIon to the acllvoled sludge design, p. 177 Sp. Tzaf •• tal: On the design of an Industrial electrome- chanical control system, p. 185 C. Carpetl,: On the use of linear Inducflon motors and ma- gnetlc suspensIon for hIgh speed ground vehicles and trains, p. 19& A. Dlamandopoulou: The architecture and oroom.nlallon of the mansions at Ambelokla of Thana- Iy, p. "7

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Page 1: TEXNIKA XPONIKA - library.tee.grlibrary.tee.gr/digital/techr/1971/techr_1971_3_537_contents.pdf · TEXNIKA . XPONIKA . 3/537 . March 1971 . Monthly Issue. 40th Year . Official Publication

-

TEXNIKA XPONIKA 3537 March 1971

Monthly Issue 40th Year

Official Publication of the Technical Chamber of Cioreece

Office

4 Karageorgi Servias St Athens (125) Tel 222466

Secretary

Panayota Papaspyridaku Tel 234751

Production

S Zoulas Journalist

rlnted by

Rodi Bmiddot

dver~isements aro charged according to apprond price middotlisl Price per copy S S Annual s ubscrip tion $ 10 AnnuaJ subshyscription for CommiddotpRnies Banks Organisashytions S 25

G Contopoulol InteractIons between Astronomy and PhyshysIcs p 158

Panayotll S Kollla ContributIon to the acllvoled sludge design p 177

Sp Tzafbullbulltal On the design of an Industrial electromeshychanical control system p 185

C Carpetl On the use of linear Inducflon motors and mashygnetlc suspensIon for hIgh speed ground vehicles and trains p 19amp

A Dlamandopoulou The architecture and oroomnlallon of the mansions at Ambelokla of ThanashyIy p 7

C0611yiai 61Ci middot TOUC anoGTtAAoVTac IUAtTac npoc 611110GiEUGIV

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IIaput~pf)1Ii hi rlilv 1iI10ElloptvooV ipOpoov IiEKrai tnt 5illvOV ad rf liI]JlOalEuaEo)

SULZER Sulzer Equipment for treating and supplying water

Our supply program for domestic and industrial water supplies

Fig1 Relay pumping slation equipped w ith horizontal Sulzer high-lift pumps

Fig2 Groundwater pumping stalion with Sulzer borehole pumps and oZOne sterilization facilities

Fig 3 Sulzer rapid fil1ration plant of open type for the treatment of lake water into domestic water Left the filter beds right the pump motors

Igt Centrifugal pumps single and mUlti -stage units of horizontal and vertical design for wet or dry sump in stallations

igt Complete groundwater pumping stations combined if necessary with equipment for treating the water eg oxygen enrichment or sterilization

Igt Complete stage and pressure- boosting pumping stations Igt Complete industrial water supply systems Igt Comple-te treatment plants for industrial and domestic

supplies from ground or surface water consisting of multi - layer filters of open or closed type in concrete or steel including equipment for oxygen enrichment and sterilization

[gt Electronic control systems for pumping machinery and treatment plant

SULZERreg Sulzer Brothers Limited CH-8401 Winterthur Switzerland Telephone 052811122 Telegrams Gebsulzer Winterlhur Telex 76165

428 III

Nautec OE Th G Pappas - A A Halklopoulos 18 Valaoritou Street Athens 134

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Page 2: TEXNIKA XPONIKA - library.tee.grlibrary.tee.gr/digital/techr/1971/techr_1971_3_537_contents.pdf · TEXNIKA . XPONIKA . 3/537 . March 1971 . Monthly Issue. 40th Year . Official Publication

C0611yiai 61Ci middot TOUC anoGTtAAoVTac IUAtTac npoc 611110GiEUGIV

A l jlEAttal o (JlV08poundUOVTE~ ainolt (molHAO qgtWtoYPuQHlUv SlaYPUIlJlOtWv Kat OXllJuirC1gtV we Kal t6 ruVt0I10V IllOypal 6v O~I1EiWl1o tou cruyypaltPEWS aa ImoattnwVTUI rS tpiu crvthurro 5uKtoAoypashyqgt~ l1 tVQ td fils 1I 1~ hvcws wO XaptOU tiS to OAOUV 5ulcmwa tile ypacpol1T]X(lvie Kai au urrfUshy8UVWVtUl rr pOc t o rpacpEiov Turrou toO T E E f npacpov olwElwla de to rrolov aa avuypitqgtcshyTm to tl111 l111 toO ncp051KOil 5a to 6noiov npoopltovtUl bull

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EKoicrtll l1tgthT] Mov vit ouv05tUCtal arro OUVT0l10V rrEpiAT]IIV 180 EWS 200 AEEEV 5i5000av aacp~

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IIaput~pf)1Ii hi rlilv 1iI10ElloptvooV ipOpoov IiEKrai tnt 5illvOV ad rf liI]JlOalEuaEo)

SULZER Sulzer Equipment for treating and supplying water

Our supply program for domestic and industrial water supplies

Fig1 Relay pumping slation equipped w ith horizontal Sulzer high-lift pumps

Fig2 Groundwater pumping stalion with Sulzer borehole pumps and oZOne sterilization facilities

Fig 3 Sulzer rapid fil1ration plant of open type for the treatment of lake water into domestic water Left the filter beds right the pump motors

Igt Centrifugal pumps single and mUlti -stage units of horizontal and vertical design for wet or dry sump in stallations

igt Complete groundwater pumping stations combined if necessary with equipment for treating the water eg oxygen enrichment or sterilization

Igt Complete stage and pressure- boosting pumping stations Igt Complete industrial water supply systems Igt Comple-te treatment plants for industrial and domestic

supplies from ground or surface water consisting of multi - layer filters of open or closed type in concrete or steel including equipment for oxygen enrichment and sterilization

[gt Electronic control systems for pumping machinery and treatment plant

SULZERreg Sulzer Brothers Limited CH-8401 Winterthur Switzerland Telephone 052811122 Telegrams Gebsulzer Winterlhur Telex 76165

428 III

Nautec OE Th G Pappas - A A Halklopoulos 18 Valaoritou Street Athens 134

SMALTOX XPQTEX

ICNTPltJ rp~IA

IAPNH 39 A8I1N

T Ibull rPAMMAfIA H 6IEYEgtVNtlt

n02) 21 ]~]

-Il42

~Acraquofl m1~

AUH MIAOyltH ~

THItEec1NON 423 169

~A low B l KaNfNeY HI VPO( 20w AtnpOnyprot UIKH[

npolONT A

ltPO-AT npOIT[IAl

BIOMHX HItUAlUUClH

OYM XNeYrPAUKA

HTlUnIAr

UAIIt VnOITPClMAl

IfPMIKI MONOlIK

)lPOM r $OYPNOY

IIfPMlllA MCUAAOl ym t

xpnMu yrlltl[

OSYMAXON XPOMA

YIHAHI ANTOXHI

BAIEOI nOAYOYPAI0ANHI

(II IYlTATIKON)

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av ~~~~~~~~~~~~~~~~~~~~~~~ UAOtU 3 IaA~tO~1(0 v500pmiddot tnI 4lQVpoundtU biallt Kni pOOCHV

T6 npol6vto BMALTOX lPl101)lOIWI l7KuTooTuacl1O 1l1)IHJIMt6ldrov Zlgt8olfoillcov Eloioupy(Ut OIVOIfOl(~ XllCibv bullEpyootqp(Jl~ Epyo~nlp((t)v AvOOlK6aV Otf16tboUJ)Y

g METALIMPORT EEaYpoundI

BOYKOYPEITI- POYMANIA B RUE EOGAR QUINET rHII 142509

TELEX 257 258 8 259 THIIKH II III METALIMPORT- BOYKOYPHTI nArlPocpoplol EMnOPIKON TMHMA POYMANIKHl npEt8EIAI XATZHrlANNH ME~H 5 THII 715200 A9HNAI

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SULZER Sulzer Equipment for treating and supplying water

Our supply program for domestic and industrial water supplies

Fig1 Relay pumping slation equipped w ith horizontal Sulzer high-lift pumps

Fig2 Groundwater pumping stalion with Sulzer borehole pumps and oZOne sterilization facilities

Fig 3 Sulzer rapid fil1ration plant of open type for the treatment of lake water into domestic water Left the filter beds right the pump motors

Igt Centrifugal pumps single and mUlti -stage units of horizontal and vertical design for wet or dry sump in stallations

igt Complete groundwater pumping stations combined if necessary with equipment for treating the water eg oxygen enrichment or sterilization

Igt Complete stage and pressure- boosting pumping stations Igt Complete industrial water supply systems Igt Comple-te treatment plants for industrial and domestic

supplies from ground or surface water consisting of multi - layer filters of open or closed type in concrete or steel including equipment for oxygen enrichment and sterilization

[gt Electronic control systems for pumping machinery and treatment plant

SULZERreg Sulzer Brothers Limited CH-8401 Winterthur Switzerland Telephone 052811122 Telegrams Gebsulzer Winterlhur Telex 76165

428 III

Nautec OE Th G Pappas - A A Halklopoulos 18 Valaoritou Street Athens 134

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