Wallace & Tiernan® Gas Feed Systems

Our range of gas feeders include equipment from all-vacuum solution feed systems to a simple direct pressure unit for stand-by and emergency use. Most feature built-in automatic switchover from one unit to another to provide a continuous supply of gas as well as automatic control of the gas feed system.






S10k Gas Chlorinator
The S10K Chlorinator is an all-vacuum operated, direct cylinder-mounted unit. It puts the vacuum-regulating valve right at the gas source and reduces gas pressure to a vacuum.

(Sales Literature S10K.pdf - 1,434K)


V10k Wall-Mounted Gas-Feed System
Our V10K system is a remote vacuum solution-type feeder. Use it with four of the most common gases for disinfecting and treating municipal and industrial water and wastewater.

(V10K.pdf - 62K)

V10k Floor-Mounted Gas-Feed System
Where wall space is at a premium, our V10K system can be supplied as a floor standing, cabinet mounted configuration. Supplied in a one-piece GRP construction, colour matched to the gas metering components, the cabinet has provision for rigid floor fixing and/or ballast addition.

(V10k floor standing.pdf - 95K)


V2000 Floor-Mounted Chlorinator
The Series V-2000 floor-mounted chlorinator is available in a variety of configurations with capacities up to 200kg of chlorine per hour.

(SB-25-055-GE.pdf - 307K)

V2000 Wall-Mounted Chlorinator
The Series V-2000 wall-mounted chlorinator is a more compact V-2000 than the floor-mounted unit with identical reliability and performance. The wall-mounted unit has capacity of up to 60kg of chlorine per hour.

(SB-25-055-GE.pdf - 307K)


Series 50-200 Evaporator
Series 50-200 Evaporator an electrically heated, immersed-tank heat exchanger to increase the rate of unaided gas withdrawal from multiple containers. Pre-wired at the factory.

(EVAPORATOR.PDF - 409K)

Series 60-225 Direct-Feed Ammoniator
This system provides for feeding ammonia gas directly to the point of application without the use of carrier water. It eliminates the need for water softening to reduce scaling that can occur with solution-feed systems.

(DIRECTFEEDAMMONIATOR.PDF - 1,111K)


Carbon Dioxide Buffering System
CO2 buffering system to feed small quantities of carbon dioxide into the sample water prior to chlorine residual measurement

(TI-25-115-GE.pdf - 73K)

Chlorination Accessories

Mobile Chlorination Unit
A four wheel trailer mounted unit that houses the key components of a complete chlorination system.

(TI-30-020-GE.pdf - 58 KB)


Chlorination Accessories - Gas Monitoring

GMS Gas Monitoring System
Wallace & Tiernan Products' GMS utilizes the latest on-line gas monitoring technology to provide a flexible and reliable, self testing detection system in a compact modular design.

(TI-50-450-GE.pdf - 45 KB)


Gas Monitoring

GMS Gas Monitoring System - Gas Sensor Range
The GMS sensor monitors for the presence of specific gases in the atmosphere and warns the operating personnel in the event of a gas leak.
A number of alternative gas detection systems and sensor heads are available to suit a number of applications.

(TI-50-450-GE.pdf - 45 KB)


Level, Usage and Feed Rate Monitoring - Gas Cylinders
Cylinder Chlor-Scale® 150 - Hydraulic

Designed to weigh Chlorine and SO2 cylinders used in water treatment plants, well heads, booster stations and various industrial plant rooms.

(HydChlorScale150.pdf - 148k)


Level, Usage and Feed Rate Monitoring - Gas Cylinders

Cylinder Chlor-Scale® - Electronic
Used in conjunction with the Solo 1000 electronic indicator or with the Wizard 4000 that monitors up to 4 separate Chlor-Sclae 150's.

(V10K.pdf - 1.4mb)



Level, Usage and Feed Rate Monitoring - Tonne Containers

Single Tonne Container Chlor-Scale® - Hydraulic
This reliable easy to read hydraulic load cell system requires no power and is virtually maintenance free.

(HydChlorScaleCl&SO2.pdf - 176k)


Level, Usage and Feed Rate Monitoring - Tonne Containers

Single Tonne Container Chlor-Scale® - Electronic
The Electronic version of this scale includes a shear beam load cell and a microprocessor based weight indicator.

(HydChlorScaleCl&SO2.pdf - 176k)



Level, Usage and Feed Rate Monitoring - Tonne Containers

Multiple Tonne Container Chlor-Scale® - Hydraulic
Designed to accommodate from 3 to 6 Tonne containers

(HydChlorScaleMulti.pdf - 120k)


Level, Usage and Feed Rate Monitoring - Tonne Containers

Multiple Tonne Container Chlor-Scale® - Electronic
Developed to monitor multiple tonne containers to give superior control of gas feed rates.

(HydChlorScaleMulti.pdf - 120k)



Level, Usage and Feed Rate Monitoring

Century Chlor-Scale® - Hydraulic Indicator
Requires no power source, is virtually maintenance free and is immune to power failures, lightning strikes and RFI.



Level, Usage and Feed Rate Monitoring

Solo 1000 Electronic Weight Indicator
Provides an economical easy to operate indicator with simple tare adjustment to provide immediate chemical remaining details.

(ElecChemScale.pdf - 116k)