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NEW PRODUCTS

Respirator

High-concentration total solids sensor

The Sundström SR200 full face

The Cerlic CMC completes the sensing pathway of

respirator now features the

sludge/biosolids in water and wastewater treatment

air-deflecting, pre-filter holder

processes, measuring high concen-

that has given a fresh look to

tration suspended solids of up to

the company’s half-mask res-

300,000 mg/L (30% TS). The product’s

pirators. The pre-filter holder is not the

true-phase shift microwave technology

only thing that keeps full and half masks in the same

ensures a smart, fast sensor capable

practical system: the full mask uses the same range of filters as

of rapid corrections.

the half masks and can be connected to an external air supply

The device provides a continuous

using the same hose, regulator, attachment and connectors.

4-20 mA (or HART) signal for both TS and

Various other spare parts and accessories are also shared

sludge temperature. It has no moving parts and angled sensor surfaces

between the different models, including exhalation valves,

within the pipe section, providing maintenance-free, self-cleaning operation.

valve caps and the SmallTalk in-mask voice communication

The unit offers a range of inline process connections, including insertion

device. In addition, the same filters can be used with Sund-

type and wafer flange for DN50-DN 300 pipework. It features a remote

ström fan-powered respirators, forming a comprehensive but

mounted weatherproof display with push-button programming and is

uncomplicated breathing protection program.

immune to changes in sludge colour and consistency.

The SR200 full face respirator provides face, eye and breath-

The sensor is designed specifically for use with challenging primary,

ing protection, offering a high protection level for demanding

dewatered and digested sludge/biosolids. It offers continuous process

jobs. The mask has three inhalation valves and twin exhalation

control to optimise dewatering and chemical dosing equipment, allow-

valves, which means low breathing resistance.

ing the user to save on expensive chemicals. The sensor features easy,

The extra-wide spherical visor gives a large and unobstructed

single-point calibration and holds its last 20 calibrations. It has a high

field of vision. Mist and condensation are minimised through

allowance for conductivity to provide a wide range of sludge suitability.

the airflow within the respirator.

The product also has a long service life with low maintenance.

Safety Equipment Australia Pty Ltd

Control Components Pty Ltd

www.theseagroup.com.au

www.controlcomponents.com.au

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Sustainability Matters Dec2014/Jan2015  

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