Aquamatic

Aquacell S2 Stationary Automatic Wastewater Samplers

NOTE: S2 STATIONARY SAMPLERS HAVE BEEN REPLACED BY THE NEW STATIONARY SERIES. PLEASE VIEW THE NEW S100, S200 AND S300 SAMPLERS HERE.

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More about Aquacell

The Aquamatic Aquacell S2 Stationary Samplers are 120/240 VAC powered samplers which extract individual sample shots from a wastewater channel, manhole or vessel according to a preconfigured program and deposits them into one or more sample collection vessels providing a representative sample of the wastewater discharge.

The S2 Samplers come in a variety of configurations. Each sampler can be used in conjunction with 1x 25L; 1 x 10L; 12 x 0.7L; 12 x 1L; or 24 x 1L containers. Container materials include glass, polyethylene and polypropylene.

The S-2 Sampler can be connected to external devices such as a flow meter, pump signal, datalogger or SCADA system. This allows event-based sampling routines to be programmed. The Aquacell’s built in event logger and optional temperature logger data can be downloaded to PC via RS232 or TCP/IP, RS485 and others with optional converters from INC Technical. Call us for more options.

Aquacell - The System

Embodied in every Aquacell wastewater sampler is the tried and tested Aquamatic Air Pump Sample Extraction System. The sampler is operated / programmed using the 17 button membrane keypad in conjunction with a 16 x 2 character liquid crystal display.

High Performance - Whether portable or stationary the performance is the same. All Aquacell samplers are designed to sample heavily contaminated wastewater such as crude sewage reliably. Aquacell is even used to sample raw sewage sludge.
Easy to use and maintain – Everything about the Aquacell is designed to minimize operator burden. Even users with no previous experience of wastewater sampling will soon become fully proficient in operating the Aquacell.
Reliability assured – With minimal moving parts and vulnerable electrical / electronic parts protected within a sealed humidity controlled enclosure, the Aquacell is designed to operate reliably for many years even in the most arduous conditions.
Compliance - Aquacell meets the requirements of the international standard for wastewater samplers – ISO 5667-10.

Also available are the Aquacell P2 Portable Sampler range.

NOTE: S2 STATIONARY SAMPLERS HAVE BEEN REPLACED BY THE NEW STATIONARY SERIES. PLEASE VIEW THE NEW S100, S200 AND S300 SAMPLERS HERE. There are four main configurations of the S-2 Samplers..

		S2-W - Wall mounted sampler for indoor or outdoor use. The sampler incorporates a container suspended beneath the sampler and is instantly accessible. This is the simplest of the Aquacell S2-W configurations. The sampler has a lockable front cover.
		S2-R - Floor standing sampler incorporating sample refrigeration, for heated indoor use. Both the sampler module and the refrigerated sample container housing are lockable.
		S2-K - Floor mounted kiosk-based sampler for indoor or outdoor use. Note:This model does not have any frost protection. S2-KH - Floor mounted kiosk-based sampler for indoor or outdoor use. The Aquacell S2-KH incorporates a fan circulated heater to provide frost protection for stored samples.
		S2-RK - Floor mounted kiosk-based sampler incorporating sample refrigeration, for heated indoor use. S2-RK32 - Floor mounted kiosk-based sampler incorporating sample refrigeration, for indoor or outdoor use (includes frost protection). The Aquacell S2-RK32 features temperature conditioning and is fully compliant with the International Standards for wastewater samplers ISO 5667-10 and the UK Environment Agency specification E32, Automatic Sampling Equipment for the Urban Waste Water Treatment Regulation.

Optional Ancillary Signal Connections

Remote control input
The sampler can be controlled using a signal from a pump (which pumps the wastewater) or other device such as SCADA or controller, which produces an event related signal.
Flow Input
Any flowmeter with either an integrated or instantaneous flow output can be connected to the sampler to produce flow proportional samples.
Sample Acquired Output
A contact closes each time a sample enters the sampler.
Sampler Malfunction Output
A contact opens each time any one of 11 fault conditions occur.
Optional computer interface
Aquacell’s built in event/data logger and temperature logger (if the sample temperature monitoring option is ordered) can be downloaded to your PC or suitable hand held computer if you specify the RS232 interface with the sampler. Please contact us regarding TCP/IP, RS485 and other communication protocols. 16 events relating to the samplers operation are logged including:
• Program start / stop
• Individual samples time
• Time when bottler (if fitted) is incremented
• Fault conditions time

Why the “air pump” and not the “peristaltic pump” sample extraction system?
Subject	Aquacell "air pump" sampler	Typical "peristaltic pump" sampler
Sample tract	12mm (~1/2 ") intake increasing progressively to 5/8" hose and then outlet - good blockage resistance	9.5mm (3/8")
Visibility of Sample tract	Almost entirely visible so you can watch the sampling process taking place.	Much of the sample tract is invisible.
Pump	No contact with sample media	Sample media passes through pump. Sharp solids have the potential to puncture the pump tube and disable the sampler.
Sample Volume	Absolutely consistent	Variable with: - Pump speed - Supply voltage - Lift height - Degree of pump tube wear - Temperature
Sample media tolerance	Operates OK on sewage sludge	See "Sample tract" above
Maintenance / Tube Replacement	Occasionally clean sample chamber	Replace sample tube

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