Miscellaneous Duties

Tank Venting

Gas Cleaning › Oleum + SO3 Tank Vents

SO3 / OLEUM TANK VENTS
PROCESS INFORMATION
Oleum and liquid SO3 is stored in tanks and when the tanks are being filled or emptied, there is an increase in vent [...]learn more »

Tank Venting

Gas Cleaning › Tank Cleaning Emissions

TANK CLEANING EMISSIONS
PROCESS INFORMATION
In chemical and petro-chemical plants there are various storage vessels for raw materials and for finished products. When some tanks require to be cleaned, [...]learn more »

Tail Gas Scrubbing

Tail Gas Scrubbing › Wet Scrubber Exits

PROCESS INFORMATION
Existing Wet Gas Scrubbers may have a filter stage at the top but it may not be giving the optimum efficiency, or may have problems of blockage.
Tail [...]learn more »

Tail Gas Scrubbing

Tail Gas Scrubbing › Wet Scrubbers

PROCESS INFORMATION
Chemical, process and other industrial atmospheric emission abatement requirements.
PROBLEMS TO SOLVE
a) Prevent noxious gas emissions
b) Prevent noxious or other solid particulate emissions
c) Prevent pollutant [...]learn more »

Steam Boiler

Demisting / Droplet Separation

PROCESS INFORMATION
The primary function of the boiler steam drum is separate water from steam which prevents carryover of the condensate into to the steam header (the separated steam is [...]learn more »

Metal Quenching

Metal Quenching › Fume Abatement

PROCESS INFORMATION

In the metals casting industry there is a need to cool the hot parts by quench cooling them in 180°C  oil baths. Inevitably this causes an oil [...]learn more »

Non-Ferrous Metals Processing

Non-Ferrous Metals › Aluminia

PROCESS INFORMATION
Aluminia is washed and filtered under vacuum.
‘Red mud’ needs to be separated and washed to increase solids content in deep cone thickener tanks.
DESIGN SOLUTION
New Hongda [...]learn more »

Non-Ferrous Metals Processing

Non-Ferrous Metals › Process Tank Agitation

PROCESS INFORMATION
Non-Ferrous metal ores are processed in reactor tanks for Oxidation and Lixiviation, for example with the aid of agitating equipment.
PROBLEMS TO SOLVE
Improving the efficiency of the [...]learn more »

Tank Venting

Tank Venting › Active Carbon for VOC & Odour Abatement

PROCESS INFORMATION
In many processes storage tanks hold raw materials or finished products which have air vents that need an abatement system for capturing volatile organic vapours. These contaminants can [...]learn more »

Water Desalination

Water Desalination › Flash Evaporation

PROCESS INFORMATION
Flash Evaporation or Multistage Flash Distillation  is a water desalination process to distill seawater by flashing the water into steam in multiple stages. Multi-stage flash distillation plants produce [...]learn more »