Cooling at full scale. Balanced to fine tolerance.
TEKNO installs and services the heavy end of HVAC — chillers to 5,000 tons, cooling-tower fans 10 metres across — then proves every system on site with testing, balancing and vibration analysis.
Vibration velocity0.71mm/s RMSISO 10816 · Zone A · in balance
Condenser · 41.5 °CChilled water · 6.5 °C
0years
In the field since 2008
0TR
Largest chiller class installed
Ø 0m
Largest cooling-tower fan balanced
0plane
On-site dynamic balancing, in situ
Services
What we take on
Nine disciplines, one standard: installed with care, verified with instruments — from the chiller hall to the cooling-tower deck.
Large chillers
Selection, rigging, installation and commissioning of water-cooled plants up to 5,000 tons of refrigeration.
Up to 5,000 TR4 photos
Chilled-water piping
Large-diameter (900–1200 mm) chilled-water piping systems; welding, insulation, hydrostatic testing and system flushing.
Mains-bore networks4 photos
Cooling tower & large cooling tower fans
Supply, alignment and precision balancing of axial fans up to 10 metres in diameter, on the tower — adjusting blade pitch as well as the clearance between the blade and the wall.
Ø up to 10 m13 photos
Testing, adjusting & balancing
Full TAB of air and hydronic systems with calibrated instruments — delivered as a signed report.
Air + hydronic10 photos
Vibration isolation & analysis
Spring and pad isolation, spectrum analysis and fault diagnosis on rotating equipment of every size.
ISO 10816 graded9 photos
On-site dynamic balancing
Single- and two-plane balancing of fans and rotors in place — no dismantling, minimal downtime.
In situ · 2-plane4 photos
Heat exchangers
Plate and shell-and-tube units, small to large: supply, retubing, regasketing and performance recovery.
Plate · shell & tube10 photos
Auditoriums
Low-noise, draft-free air distribution engineered for acoustically sensitive halls and theatres.
NC-rated comfort3 photos
Technical support
Field engineers on call for breakdowns, seasonal changeovers and ongoing plant-health monitoring.
On call · on site18 photos
Method
Prove it, don't promise it.
Every job ends in numbers — flow rates, air volumes, vibration velocities — measured on site and signed off against design before handover.
Before balancing · 7.2 mm/sAfter · 0.9 mm/sSame rotor · same day · balanced in place
01 — Survey
Measure first
We record the plant as it runs — flows, temperatures, spectra — before anyone touches a valve.
02 — Engineer
Size from data
Equipment, isolation and piping selected from the measurements, not the catalogue.
03 — Execute
Build to tolerance
Rigging, welding and alignment to millimetre tolerances, sequenced around your operations.
04 — Verify
Hand over numbers
Full TAB and vibration report, checked against design values and signed before we leave.
Large cooling-tower fan blades — shown for scale.
Scale
Built for the heavy end
Most contractors stop where our work begins. When the machine is the size of a room, precision matters more — not less.
6,000 TRCooling-tower heat injection — 6,000 TR per cell.
Ø 10 mCooling-tower fans aligned and dynamically balanced in place, on the tower deck.
Mains-boreChilled-water piping welded, pressure-tested, flushed and insulated to specification.
Contact
Put your plant in balance.
Tell us what's running rough — a shaking fan, a drifting chiller, a system that never quite hit design. An engineer replies within one working day.
