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HVAC CONTROL SYSTEM

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01
YORK YCIV 250 TONS (2 Chiller) PAKISTAN BEVERAGES LIMITED

Industrial Cooling Excellence at PBL

For this project, we selected the YORK® YCIV Variable Speed Drive (VSD) Screw Chiller—a gold standard in performance and efficiency for the demanding production environment of PBL.

ClientPakistan Beverages Limited
System2 x YORK YCIV

Key Engineering Features

Variable Speed Drive (VSD): Reduces energy consumption by up to 35%.
Superior Reliability: Designed to operate in high ambient temperatures up to 52°C.
02
KAWASAKI ABSORPTION CHILLER 350 TONS (3 Chillers) PAKISTAN EXPO CENTRE

National Expo Center Thermal Recovery

Advanced Li-Br concentration control for three Kawasaki units, ensuring rapid recovery speeds during high-occupancy event windows.

Total Load1,050 Tons Cooling
03
CARRIER AIR COOLED CHILLERBROOKES PHARMA

Advanced safety interlocking and ambient temperature compensation to handle rigorous pharma demands.

04
SKM AIR COOLED 240 TONS (2 Chillers)IMTIAZ SUPER MARKET

Specialized load-shedding and sequencing algorithms tailored for extreme heat environments.

05
CARRIER WATER COOLED 150 TONSGELCAPS PHARMA HUB CHOKI

Synchronized secondary pump operations with primary screw frame for zero-defect production.

06
KAWASAKI ABSORPTION CHILLER 350 TONSGELCAPS PHARMA HUB CHOKI

Implementation of precision solution spray controls resolving crystallization issues.

07
HSTAR WATER COOLED 120 TONS (2 Chiller)AQUAFINA PAKISTAN

Redundant control logic with automated master-slave switching for 24/7 food-grade operation.

08
HSTAR WATER COOLED 120 TONS (2 Chiller)HYDERABAD PEPSI PAKISTAN

Specialized oil management tailored for the regional intense heatwaves of Hyderabad.

09
CARRIER WATER COOLED 150 TONSMAGNET MALL KARIMABAD

7-zone proportional cooling logic optimized for silent commercial operation.

10
350 TONS LS CHILLER ABSORPTIONGETZ PHARMA

Modular PLC upgrade meeting international GLP medical standards for waste-heat harvesting.

11
CLIVET CHILLER MINUS 20 DEGREESAAKH PHARMA

Triple-tier anti-freeze protection handles ultra-low temp cold-chain storage.

12
250 TONS LS SCREW WATER COOLEDCHASE UP FAISALABAD

Optimized slide-valve modulation logic lowers energy overheads via precise load matching.

13
65 TONS CARRIER AIR COOLEDCHASE PLUS

Intelligent fan cycling maximizes compressor life in high-dust urban areas.

14
75 TONS AIR COOLED CHILLER SCROLLBAHRIA ICON TOWER

Specialized vertical pressure management ensures uniform cooling across massive high-rises.

15
SKM CHILLER 350 TONS (2 Chillers)THE PLACE MALL

Occupancy-driven staging logic managing complex cinema and retail thermal loads.

16
DUNHAM BUSH 200 TONS AIR COOLEDMIMA KNIT

Rugged industrial control panels optimized for high-humidity textile zones.

17
DUNHAM BUSH 200 TONS WATER COOLEDCHASE UP MULTAN

SCADA-ready logic allowing remote facility setpoint adjustments for energy recovery.

18
150 TONS AIR COOLED 3 CIRCUITSSHABBIR TILES

Complex loop balancing ensuring 24/7 continuous industrial tile production.

19
LS ABSORPTION CHILLER DIRECT FIRERAJWANI TEXTILE

Redundant gas-leak sensors tied to emergency burner safety protocols.

20
AIR COOLED 3 CIRCUIT 150 TONSMUJHAID ENGINEERING

Fault-tolerant core providing sub-second PID sync for engineering labs.

21
SANYO ABSORPTION CHILLER 300 TONSSHEIKH ZAYED HOSPITAL

High-altitude operational stability with zero-failure healthcare control logic.

22
MITSUBISHI DIRECT FIRE ABSORPTIONZAFA PHARMA

Direct-fire burner sync ensuring zero thermal drift for chemical manufacturing.

23
200KW VFD ON DB CHILLERCHASE UP GULSHAN

Soft-start ramp logic protects motor windings and reduces OPEX by 22%.

24
VISION 2020 & CAREL EVD DRIVERHBL OFFICE CLIFTON

Digital expansion valve control delivered with deep BMS visualization layer.

25
WATER COOLED SCREW CHILLERBOULEVARD MALL

Delta-P flow monitoring ensuring plant stability during extreme 48°C peaks.

26
DUNHAM BUSH CHILLERSPRING EDIBLE OIL

NEMA-sealed marine defense protection for food-grade port installations.

27
TRANE WATER COOLED SCREWSEARLE PHARMA

FDA audit-ready history guard with 1-year internal log retention.

28
EBARA ABSORPTION CHILLERNICVD HOSPITAL SUKKUR

Life-support bypass protocols for cardiology operating theater stabilization.

29
WATER COOLED CHILLER 30 TONSEXIDE BATTERY

Acid-mist hardening for reliable ops in lead-smelting chemical environments.

30
COLD STORAGE ROOMHUDSON PHARMA

Vaccine storage tracking with real-time cloud GSM SMS notifications.

31
BLAUWER ITALIAN CHILLER 160 TONSSERIOPLAST PORT QASIM

Translation/migration of EU Blauwer logic into standardized open PLC frames.

32
SHAUNGLING CHILLER 250 TONSJS CENTRE MALL

Peak-demand logic tied to daily shopping trend analysis for grid protection.

33
SHAUNGLING CHILLER 250 TONSRAMADA CREEK HOTEL

Stealth staging minimizes electrical humming for premium hospitality comfort.

34
LS HOT WATER ABSORPTIONSHABBIR TILES

Energy harvesting calculator proves 30% gas recovery from process heat.

35
20 TONS WATER & AIR CHILLERAUVITRONICS

Hybrid sync logic prioritizes lower-cost cycles for automotive part molding.

36
200 TONS LARK WATER COOLEDDOW UNIVERSITY

Absolute +/- 0.5°C setpoint hold for biological culture stable research.

37
YORK 160 TONS SCREW VSDENGRO ZARKHEEZ

Positive-pressure logic survives heavy fertilizer factory dust environments.

38
HITACHI 500 TONS ABSORPTIONMADNI MALL

High-tonnage pump logic distributing cooling across 4 expansive levels.

39
CARRIER HXC 30 WATER SCREWNAZAM OIL MILLS

Extreme-head fan ramping for 50°C+ ambient extraction stability.

40
DIRECT FIRE ABSORPTION LSATRIUM MALL

Redundant ionisation sensors for absolute gas-leak city mall prevention.

41
DIRECT FIRE ABSORPTION LS 500 TONSBAHRIA-IV COMPLEX

High-bypass staging for rapid morning facility corporate-zone cooling.

42
VSD & SOLAR HYBRID PACKAGETOWN ONE, HYD

Inverter yield-sync tracking ensures bumpless solar-to-grid transitions.

43
COMPRESSED AIR DRYER SYSTEMHUBCO POWER

Utility-grade -40°C dewpoint mastery protecting critical power turbines.

44
TRANE 250 TONS AIR SCREWKUWAIT EXPORT

Export-grade SS316 sealing designed for intense 55°C Kuwaiti desert sand.

45
VRF DC COMPRESSOR DX UNITCOOLMAX PAKISTAN

Digital inverter modulation scaling down to 10% for ultra-efficient night loads.

46
TURBOCOR DUAL CIRCUIT 160 TONSFAISALABAD OIL MILLS

Oil-free magnetic bearing physics for permanent lubricant-free food-safety.

47
UNIVERSAL PLC CONTROLSKRC PROPRIETARY

Native Modbus / BacNet integration framework for vendor-neutral facility monitoring.

48
LS ABSORPTION CHILLER 160 TONSBAHRIA COMPLEX 2

Pre-programmed concentration safety cycles ensuring 99.9% uptime corporately.

49
200 TONS WATER COOLED VFDHYATT BOULEVARD MALL

Ultrasonic water sensing for verified 28% multi-stage power recovery gain.

50
AIR COOLED PROCESS CONTROLSAUVITRONICS CAMPUS

Industrial sub-second PID sync reacting instantly to hot-mold return spikes.

51
AMMONIA SAFETY CONTROLSPAK BEVERAGES (PBL)

SIL-2 Integrity voting triggers instant spring-return zone sealing isolation.

52
TRANE 100 TONS WATER COOLEDRECKITT BENCKISER (RB)

Energy mapping dashboards supporting global climate sustainability targets.

53
AXIMA WITH DANFOSS HUBDARUL SEHAT HOSPITAL

Precision 45-55% RH range control for sterile surgical ward environments.

54
CORONARY-ZONE CONTROLSNICVD HOSPITAL

Active backup loop ensuring less than 5 sec failover for life-critical support zones.

55
15 VARIABLE SPEED DX MATRIXCOOLMAX OFFICE

Cloud-based central HMI hub allowing global office block monitoring unified.

Engr. Unus Iqbal

B.E Electrical & Electronics | M.E Industrial Automation & Controls

+92 323 3020430