Crystal clear drinking water for Scottish island

Crystal clear drinking water for Scottish island

':~;~, Industrial News ~. - Whatman to sell its Industrial Filtration business Whatman pic is c ur re ntly in nego tia t ion with a number of...

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':~;~,

Industrial News

~.

-

Whatman to sell its Industrial Filtration business Whatman

pic

is

c ur re ntly

in

nego tia t ion with a number of co m panies to se ll it s Industrial Filt r ation

and

Generat ion

Gas

businesses , as the company focuses on its DNA Technology and other co re bus inesses. Dr Smith, Chief Executive of Whatman

Filtration +

told

Separation th at the disp osals relate

to th e Balston filter range, and th e Islander s livin g on the remote

year in Armadale , on Scotland's

island of Hoy in th e Orkneys are

north

hop eful of finall y getting clear

develop ed

wate r

when

Envir onm ental Resource Gr oup

is said to offer a cost -effec tive

throu ghout th e world.

(ERG) , part of AEA Techn ology

meth od of cleaning water in rem ot e

fr o m

thei r

taps

technol ogy

th e

was

originall y

lab oratory

and

industrial

gas

develop ed for the nuclear industry,

gen erato rs. The maj ority of th ese

cera m ic

but has th e potential to solve

bu sin ess es

membrane filtr ation process, whi ch

similar problems in remote par ts

Massachusetts,

co ast.

AEA

Technol ogy

a crossflow

are

lo cated USA .

He

in w as

un abl e t o giv e a definite date for

Th e new pr ocess en sures that

announcin g the bu yer, but said it

plc, co nstr ucts a water treatment

areas. Accordi ng to the company, it

w at er

m eet ne w

wou ld be so me tim e within th e

plant that will re move the peat y

will pr ovide 40 m J of clear water

Eur op ean water quality dir ect ives

fir st quarter of thi s year. Smith

br own colour fro m the water.

every day.

whic h dem and that drinking water

said that there were no pl ans to

m ust not o nly be clean and safe to

m ak e furth er di sposals at th e

Th e No r th of Scotl and Water

s: 150

Althou gh th e co lo ur of th e

supp lies

will

000

water is not in itself a health risk it

drink but also clear.

m om en t .

contra ct to ERG to insta ll a plant

can be a nui sance , staining laundry

Con ta ct:AEA Techn oloqy plc, 329

ann ounced it was to acquire th e

that is claime d to be only the second

and m aking th e water loo k rather

H arwell , Didcot, OXIl ORA,

r emaining shares of Fitzco Inc and

such wat er tr eatment facilit y to be

unappealing.

U K. Tel: +44 1235821 111; Fax: +44 1235 432 916;

had acq uired the patent s relating

E-mail: en q uiry@aea t .co.uk .

and pr eservation of DN A

Auth or ity award ed the

built. The first was installed by AEA

Neil Buchan, AEA Technology's

Technology and began operating last

Gen er al Manag er in Scotland, says

The

company

also

to technolog ies for th e isolati on

Mell1brane deal froll1 dovvn under plant ,

casse ttes and im me rse d directly

Z en on Enviro nme ntal Inc is to

sched uled to be o pe ratio nal by

into th e raw wat er of th e process

Logi c

supply its ZeeWeed ® im me rse d

2002 , will service th e Auckland

tan k ,

Canad ian

m em bran e

co m pany

US S7

milli on .

fur t he r

pre -

functio ns .

t reatme nt is re qui re d . Accord ing

bei ng built along th e Waikato

making it o ne o f th e largest

to th e co m pany, th e m embranes

In c, 343 0 Sou th Service Rd ,

ultrafiltrati on

can m aintain high flux es , even

Burlington , O N L7N 3T9,

under co nd itio ns of high level s of

Canada .

Z ealand.

th e

Pacific Rim .

the membrane filtration system by co nso r tiu m

composed

of

Z eeWeed

Th e

Z en on was chose n to supply a

in

fun ct ion s

by

syst em

drawing

water

t hr ough th e m embrane surface

no

sys te m

m on it oring and co ntroll ing its

co m m unity

plants

sc reen ing

( P LC)

pr e -

ex pansions over th e next 15 years,

o r t h Island of New

undergo

Co ntrol

fro m

apart

to th e new drinking water plant

1

will

and

full y automated with a Pro cess

m embran e filt r atio n techno lo gy

River on th e

and

The

Thi s

co nta m inants .

is

du e

Con ta ct: Ze non Environ mental

Tel : + 190563 13177.

•••

to air bubbl es being introduced fro m

th e

b ottom

of

th e

Z enon Environmental's chi ef financial offic er, Mark Korol, has

nega tive

m embrane module, cre ating a re-

Co nsultants, T hiess Co ntractors,

vacuum . Thi s not only reduces

ci r culation patt ern to minimise

recently res igned to pu rsue a

and

m embrane

the settling of solids, as well as

care e r indu st r y.

McCon nell

Smith

C H2M Hil l.

&

Beca

und er

Wate rca r e

a

slight fou ling

as

th e

Se rv ices Ltd , th e water aut hority

contaminants ar e not forc ed into

ag itati ng

respon sibl e

pr oj ect ,

the pores under high pressure, but

m embrane

awarded the original co nt ract to

also r educes ene r gy costs says

pr event plugging.

for

th e

sc r ubbi ng

fibr c

surface

the to

Zenon 's

Zenon . The membrane modules

The operation of t he Ze eWeed

ar e co m bine d ( 8 - 10) to form

imm ersed membrane syst em is

Filtration + Separation

have

in

th e

Hi s

been

inves tment

fina nci al assum ed

d~ ti es by

his

former su pervisor, David Hull ,

contract is worth approximately

th e

co ns o rt ium .

and

seni or vice president , Fina nce and Administration .

JanuaryIFebruary 2000

9