Post on 06-May-2018
ACREX’2000, India
PLASTINDIA’2000,
India
CHINA REFRIGERATION’2000, China
The Bry-AirW o r l d -wide teamfrom USA,M a l a y s i aand Indiaat the Int’l Meet in Febuary in India.
Delair, anotherPahwa enterprise,also got its ISO9001 certification
B r y - A i r
Asia gets
ISO14001
certification
Bry-Air in India
is the only
dehumidification manufacturing facility in the
world to receive ISO 14001 as wel l 9001
certification. ISO 14001 certification pertains
to Environment Management System Standard
and covers all activities related to design,
development and manufacture.
Arctic India Engineering Selected for the
HIGHEST EXPORTER AWARD
Arc t ic Ind ia Eng ineer ing (AIE) has been se lec ted fo r
EEPC-AII India Award for 1998-1999 as the highest exporter
in its category. AIE manufactures and exports rotors-enthalpy
and desiccant, heat wheels and cooling pads to S E Asia,
China, Middle East, South Africa, Australia as well as to North
America and Europe.
STOP PRESS !!
JAN - FEB - MAR �2000 VOL. 20 NO.1
Compressed Air is the most popular medium for atomizing paint in automobile paint
shops. Moisture present in the compressed air line used for spraying the paint affects
not only the final finish of paint but also affects the quality and life of paint.
Maruti Suzuki when faced with the problem of moisture in their compressed air line in
their Bumper Paint shop approached Delair to solve the problem.
Delair helped to solve the problem by installing two engineered refrigeration type
COMPRESSED AIR DRYERS which ensured supply of dry compressed air at 106 nm3/min.
Wetfactsfor those, for whom‘Moisture is not a Torture’
Wetfacts is our Newsletter
focussing on news, technologies
and products relat ing to
Evaporative Cooling andHumidification.
Dehumidification- Desiccant Based
Back to Basics
An article on Dehumidification
covering Desiccant Dehumidication definitions,
opt ions , techno log ies , equ ipment and app l ica t ions
printed in the “Airconditioning and Refrigeration JOURNAL”
(Copies/repr ints are avai lable on request. Emai l your
request to enquire@pahwa.com)
Plastics Processing
Application Handbook for
*Drying *Conveying *Blending*Temperature Control
This Pocket size handbook covers the
importance, need and application of
auxi l iary equipment for quali ty
processing of plastics.
DRY-AIR ON RENT
Water Damage?
Announces
24 Hour Emergency Service for
Water Damage RestorationFloods, rains, broken/leaking water pipes, fire control, accidents,
faulty sprinklers can seriously damage your facility.
Timely, damage control through Restorative Drying prevents moisture
induced damage and retards growth of micro organisms.
Technical Drying Services, provides you with the most cost effective
solution to restore as well as control damage caused by excessive
water to structures and the facility. It allows you to retrieve safely,
soaked and water saturated books and documents, electronic
appliances, furnishing, walls and ceilings.
Water Damage Restorative Serivce, the first and the only such service
in India provides you with 24 hour emergency response to tackle
your immediate need for water damage control in “real time” and thus
minimizing the damage as well as loss due to business interruption.
Contact TDS today for details at :
Phone : 0124-6343184, 6343185
Fax : 6342790
E-mail : tdsasia@del6.vsnl.net.in
Website : www.tds-asia.com
2 4H O U R S O P E N
In this column we will share with you regularly our experience on major application areas
where usage of dehumidification is both extensive and essential.
WHEN MOISTURE IS TORTURE !
Desiccant Dehumidification :
The Emerging Choice for Commercial Buildings
Indoor Air Quality (IAQ) and energy reductions in buildings
have combined to present a challenge to designers, owners,
and facilities operators in achieving both.
The issues addressed in this
art icle covers the “Moisture
Problem vis-à-vis IAQ”
and the opportunities
of using desiccant
dehumidif ication to
achieve dry indoor
condit ions in humid
climates while reducing
the energy consumption of
airconditioning .
The Moisture Problem
Latest researches show
that ;
l Moisture related IAQ
problems can negatively
affect productivity.
l Moisture wi th in bu i ld ings
promotes growth of mold/
mildew affecting asthma ,
bronchit is, sinusit is and
dermatitis.
l Moisture within buildings promotes the
growth of fungi spores released into the indoor
environment.
l Exposure to toxins from microorganisms found in wet or
moist areas in humidifiers and air conditioner can also
result in a respiratory illness known as Humidifier Fever.
The new ASHRAE Standard 62.1-1999 : Ventilation
for Acceptable Indoor Air Quality stresses on the
“Moisture” factor in IAQ related problems. As per
guidelines specified in the standard
l Occupied space
relative humidity
should be main-
tained between
30%-60% RH to
minimize growth
of allergenic or pathogenic organisms.
l Relative humidity in ductwork should not exceed 70%
RH to prevent fungal contamination (Mold, Mildew, etc.).
l Ventilation rates increased to accommodate
volatile organic compounds “brought into the
building”.
l Commercial facil i t ies, such as
off ice buildings, now have
ventilation rates set at 20 cfm per
person as compared to previous
rates of 7.5 cfm per person.
Desiccant
Dehumidification
- for Dry, Healthy Facility
Desiccant systems remove
moisture in a vapour phase. The
air is not saturated as it enters the
ductwork, so the supply ductwork is
dry. The dry air prevents fungus and
bacteria from growing in coils, ducts and
drain pans.
The use of desiccant dehumidif iers thus
becomes the preferred
alternative as it provides :
l Lower Relative Humidity than conventional approach.
l Reduced conventional
cooling tonnage require-
ment.
l Independent control of
temeperature/humidity.
l Lower energy costs.
Desiccant, dehumidifiers,
thus, allows you to meet
ASHRAE Std. 62-1999
guidelines, unlike conven-tional systems.
Moisture Control : Options
- Overcool to dehumidity and reheat for
comfort (reheat is very energy intensive)
- Heat Pipe assisted cooling coils
(requires sensible load)
- Dessiccant Dehumidification - the
preferred emerging option
adhi trikarya mandiri
Managing Bry-Air�s presence in �Indonesia�
Djoni Prawira is the “dry air” man in Indonesia.
An expert in Air-Condit ioning and Compressed Air
Purification Systems, Mr. Djoni Prawira, is the
Managing Director of PT Adhi Trikarya Mandiri,
Bry-Air’s represen-tative in Indonesia for Eco-Dry
range of Dehumidif iers and Ecofresh Energy
Recovery Systems.
The Bry-Air Indonesia team
is further strengthend by Mr.
Hapip Marzuki, who
has several years
of experience in the
p h a r m a c e u t i c a l
industry.
l Reduced Footprintl Increased Performance
High Performance Metal Sil icate Fluted
Media
* Lowest Volume/Weight per CMH
* Largest capacity range in compacts ..from
170cmh to 2000cmh
* CNC fabricated, Powder Coated finish
* Innumerable mounting options
India Plant is the hub for all manufacturing of
FFBs for the Bry-Air Group including USA.
Some of the major jobs handled out of Indonesia are for
Dankos Laboratories, Medifarma Lab, Asaba Food,
Organon, Promerahardjo
Farmasi Industr ies, East-
West Seed, Sri Tokai and
many more.
Contact PT Adhi Tr ikarya
Mandiri team for all your
moisture and humidity as
well Indoor Air Quality (IAQ)
and Energy Recovery problems in Indonesia:
Phone : (62-21) 453-3526/4584-6579
Fax : (62-21) 4584-6578
E-mail : atrima@uninet.net.id
BRY-AIR (ASIA) Pvt. Ltd. BRY-AIR (MALAYSIA) BRY-AIR (INDONESIA) BRY-AIR (THAILAND) BRY-AIR (CHINA) BRY-AIR, INC.
20, Rajpur Road Sdn. Bhd. (197712-W) Komplek Gading Kirana 35/51 Soi 124 Ladprao Jia Hua Business Centre Route 37W,
Delhi - 110 054 Lot 11 Jalan P/7, Bangi Ind. Est. Blok H-10 No. 11, Wangtonglang District Room A8203 Post Box 269
INDIA. 43650 Bandar Baru Bangi, Jakarta 14240 Ladprao Road No. 808 Hong Qiao Road, Sunbury,
Phone : 91-11-3912800 Selangor-MALAYSIA. INDONESIA. Bangkok 10310, THAILAND. Shanghai-200030, CHINA. Ohio - 43074, USA.
Fax : 91-11-3915127 Phone : 60-3-8256622 Telefax : 62-21-4533526 Phone : 66-2-5386217, 5397018 Phone : 86-21-64868888
E-Mail : enquire@pahwa.com Fax : 60-3-8259957 E-Mail : atrima@uninet.net.id Fax : 66-2-5390695 Ext. 263, 264
E-Mail : bryair@bryair.po.my Telefax : 66-2-9343532 (Direct) Telefax : 86-21-64869791
E-Mail : bryairt@cscoms.com E-Mail : bryairc@online.sh.cn