steel mill clarifying contract

1
Ge'.'n·watir,freiAent> Hydro.Eiektrlk . ltlade pumped to a hascQmplet;ed the completely of .$leel and closed tank with: a volume of . 2Q tWIon to imcro- an for with a isdrinldng wllter;·. One well the p b.Kts24h¥s a <tafFilter . F(}J' further infol71J4tion . .. plants the'other. ; syste/:llS with PvbF nozzles which ;PSG contains trivalent .and . Backwater .ciTculj!.ti{!!n from A,nselstra}e.48IS0, D-88214 and quartz. on 'tftldrottOnl J'cequlres two layers. Hydro-Phonolith o;Udation with' ozone. The max- supply line of the ozone Tel: +49151 6Of)!J47; Jiltefsa/ld,Whip\l is ··F4.1I'IMi751liOO933; cruilhed.and cLisS«'iedln:t;he rahge for \afuf ..... eIiriUtt. the need. for .cOmplex 0.3-0.8mm third 30 m 3 1h for the plant with .discharge facilities for the layer. of .. Qzomsadbn. backwater. Website;www.h.J.ro%on.com Healthy office uses HEPA filters The American Lung Association of Virginia's newly built 'Breathe Easy' office building has incorporated high performance filter systems in an effort to prevent its occupants suffering from 'sick building syndrome'. Two-stage electric heat pumps, each with high efficiency particle accumulation (HEPA) filters and the ability to respond to bUilding load changes, support seven zones in the bUilding. The HEPA filters are said to capture 99.97% of airborne particles. Sick building syndrome is a recently recognised phenomenon that occurs when a significant number of building occupants experience symptoms that do not fit the pattern of any particular illness and are difficult to trace to any specific source. Sick building problems may arise because of improperly designed or maintained heating, ventilation and air conditioning (HVAC) systems; office equipment, furniture and supplies; and operations in the building. "Air in normal office Hydraulic oils kept clean A disc centrifuge from Krauss- hydraulic oil. Separation specialists Maffei's Flottweg-Veronesi Divis- Flottweg-Veronsi installed its ion is being used to keep the oil RSX 180 disc centrifuge, and to free from metal contaminants at Mannesmann Rexroth Ltd's test facility in Glenrothes, UK. Mannesmann Rexroth, which is part of the global Mannesmann Rexroth group, manufacturers hydraulic motors for industrial applications. It uses standard hydraulic oils for equipment testing. However, through con- tinuous use the oils become contaminated with fine metal particles and water. Therefore, the company needed a system that could continuously clean the 8 November 2000 date it has successfully removed the water and solid particles down to 1-2 /lm in size from the hydraulic oils. It is said to have had the additional benefit of reducing the overall consumption of oil at the facility and providing considerable cost savings for the company. Contact: Flottwea- Veronesi Division, Krauss Maffei UK Ltd, Europa Boulevard, Gemini Business Park, Warrinaton WAS 5TR, UK. Tel: +44 1925644100; Fax: +441925644178. buildings contains pollutants such as pollen, animal particles, carbon monoxide, formaldehyde, second- hand smoke, and volatile organic compounds (VOCs) that can have long-term effects such as liver and kidney damage" says Donna Reynolds, a spokeswoman for the lung association. She adds: "These pollutants can also cause headaches, breathing difficulty, sluggishness, nausea, burning eyes, sneezing and coughing. " According to Chuck Bowles, a consultant with the Engineering Consortium in Doswell which worked on the building, the tightening of buildings to reduce heating and cooling costs has led to poorer levels of indoor air quality. The 1000 m 2 building cost US$I.2 million, with $50 000 of that spent on mechanical equipment to improve air quality, For more information contact: The American Luna Association ofVirainia, 1740 Broadway, New York, NY 10019, USA. Tel: +1 212315 8700; Website: www.lunausa.ora Steel mill clarifying contract R- V Industries Inc of Honey Brook, flocculation, clarification and Pennsylvania, USA, is to provi.de a settling, sludge collection and 95 11m wastewater treatment system to process rinsewater from an acid pickling line at one ofVoest· Alpine Industries' steel mill in Michigan, USA. The order involves the company supplying its slant tube clarifier (STC) system to remove suspended solids from the watewatcr. In addition, it will be providing engineering, manu· facturing and start·up services for the project. The STC provides automatic chemical addition and mixing, storage, and filtration. Its design is also said to allow for the future addition of an integrated dual· media filter. V Industries provides a range of wastewater filtration services using microfiltration, reverse osmosis and ion exchange. For further information contact: R- V Industries Inc, 584 Poplar Road, Honey Brook, PA 19344, USA. Tel: +1610 2732457; Fax: +1610 273 3361; E-mail: [email protected]; Website: www.rvii.com Filtration+Separation

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Page 1: Steel mill clarifying contract

Ge'.'n·watir,freiAent> Hydro.Eiektrlk ~bH of~~?' . ~it~~~tmtp~ts~e ltlade 1'r¢a~ wa~~:i$ pumped to a

berg,~y, hascQmplet;ed the completely of .~Iess .$leel and closed tank with: a volume of

'~qf'Mi_tQ. ;>.~e~4 Wf.;!l:~r~'J~i(( . 2Q m~ffJl'storate'and tWIon to trea~~ipl~Hir1t1le; f'ah~·~~t3in '~~tr~ileT (PLe);'T~ imcro- an ele:~it~d~. There$~V~il: t~1r~~~;?:~~:~;\ ;,~,.:;:§'ltr~~ZJZfe ,~;;~:~~~~;¢t.wa~ for

with a differ~compOSitio~, isdrinldng wllter;·. One well '~es' the pb.Kts24h¥s a <tafFilter . F(}J' further infol71J4tion .

trea~lQ s~~~; BQth,,~bie#t ~yg~l<ii' c~~?natt4 ,backw~~g .. • ~~il!1~~allt.cp1l.~~~:M.4rifred'~S911~ plants contain.~4ay.ftJttation oxyg~u ~ichmetltand the'other. contt~lIed.~; ; HjdJf1S1~ktrikr;mbH, syste/:llS with PvbF 6l~~ nozzles which ;PSG contains trivalent .and . Backwater .ciTculj!.ti{!!n from A,nselstra}e.48IS0, D-88214 and quartz. gtaV~l on 'tftldrottOnl ~uiJ1q~evateJlt'~rsenl,c; J'cequlres .theS!!ttIlftg~tQ. th~ ~a~wateri '&Yen.,burtl,G~ny. two layers. Hydro-Phonolith o;Udation with' ozone. The max- supply line of the ozone Tel: +49151 6Of)!J47;

vol¢~ Jiltefsa/ld,Whip\l is im~.m.ter.~ty is~Om3!h tf~l\t~~~~yste~ j$s~id t~ ··F4.1I'IMi751liOO933; cruilhed.and cLisS«'iedln:t;he rahge for tne'p!antwithaerati~ \afuf ..... eIiriUtt. the need. for .cOmplex • 'E~mail;;';;lnfj~d:btuSlIer@ 0.3-0.8mm nilIkeup~ third 30 m31h for the plant with .discharge facilities for the filterhjdro~eIektik.de;

layer. A~\!e #~' '~¢'i~yer, of .. Qzomsadbn. backwater. Website;www.h.J.ro%on.com

Healthy office uses HEPA filters The American Lung Association of

Virginia's newly built 'Breathe

Easy' office building has

incorporated high performance

filter systems in an effort to

prevent its occupants suffering

from 'sick building syndrome'.

Two-stage electric heat pumps,

each with high efficiency particle

accumulation (HEPA) filters and

the ability to respond to bUilding

load changes, support seven zones

in the bUilding. The HEPA filters

are said to capture 99.97% of

airborne particles.

Sick building syndrome is a

recently recognised phenomenon

that occurs when a significant

number of building occupants

experience symptoms that do not

fit the pattern of any particular

illness and are difficult to trace to

any specific source. Sick building

problems may arise because of

improperly designed or maintained

heating, ventilation and air

conditioning (HVAC) systems;

office equipment, furniture and

supplies; and operations in the

building. "Air in normal office

Hydraulic oils kept clean A disc centrifuge from Krauss- hydraulic oil. Separation specialists

Maffei's Flottweg-Veronesi Divis- Flottweg-Veronsi installed its

ion is being used to keep the oil RSX 180 disc centrifuge, and to

free from metal contaminants at

Mannesmann Rexroth Ltd's test

facility in Glenrothes, UK.

Mannesmann Rexroth, which is

part of the global Mannesmann

Rexroth group, manufacturers

hydraulic motors for industrial

applications. It uses standard

hydraulic oils for equipment

testing. However, through con­

tinuous use the oils become

contaminated with fine metal

particles and water. Therefore, the

company needed a system that

could continuously clean the

8 November 2000

date it has successfully removed the

water and solid particles down to

1-2 /lm in size from the hydraulic

oils. It is said to have had the

additional benefit of reducing the

overall consumption of oil at the

facility and providing considerable

cost savings for the company.

Contact: Flottwea- Veronesi

Division, Krauss Maffei UK

Ltd, Europa Boulevard, Gemini

Business Park, Warrinaton WAS

5TR, UK.

Tel: +44 1925644100;

Fax: +441925644178.

buildings contains pollutants such

as pollen, animal particles, carbon

monoxide, formaldehyde, second­

hand smoke, and volatile organic

compounds (VOCs) that can have

long-term effects such as liver and

kidney damage" says Donna

Reynolds, a spokeswoman for the

lung association. She adds: "These

pollutants can also cause

headaches, breathing difficulty,

sluggishness, nausea, burning eyes,

sneezing and coughing. "

According to Chuck Bowles, a

consultant with the Engineering

Consortium in Doswell which

worked on the building, the

tightening of buildings to reduce

heating and cooling costs has led to

poorer levels of indoor air quality.

The 1000 m 2 building cost

US$I.2 million, with $50 000 of

that spent on mechanical

equipment to improve air quality,

For more information contact:

The American Luna Association

ofVirainia, 1740 Broadway, New

York, NY 10019, USA.

Tel: +1 212315 8700;

Website: www.lunausa.ora

Steel mill clarifying contract

R-V Industries Inc of Honey Brook, flocculation, clarification and

Pennsylvania, USA, is to provi.de a settling, sludge collection and

95 11m wastewater treatment

system to process rinsewater from

an acid pickling line at one ofVoest·

Alpine Industries' steel mill in

Michigan, USA.

The order involves the

company supplying its slant tube

clarifier (STC) system to remove

suspended solids from the

watewatcr. In addition, it will be

providing engineering, manu·

facturing and start·up services for

the project.

The STC provides automatic

chemical addition and mixing,

storage, and filtration. Its design is

also said to allow for the future

addition of an integrated dual·

media filter.

R· V Industries provides a range

of wastewater filtration services

using microfiltration, reverse

osmosis and ion exchange.

For further information contact:

R- V Industries Inc, 584 Poplar

Road, Honey Brook, PA 19344,

USA. Tel: +1610 2732457;

Fax: +1610 273 3361;

E-mail: [email protected];

Website: www.rvii.com

Filtration+Separation