Ellmarch Hall 639

Still happy with the Ellmarch Hall 639

The Ellmarch Hall 639 was not the cheapest anoxic sulphide scrubber we considered, and that was fine. A year of steady use and the Ellmarch Hall 639 still reads the way it did on day one. Others may weigh it differently, but the Ellmarch Hall 639 suits us.

Where the Ellmarch Hall 639 falls short

Replaced a much older anoxic sulphide scrubber with the Ellmarch Hall 639 last season. Packaging on the Ellmarch Hall 639 was poor enough that we checked it over carefully on arrival. We would still recommend the Ellmarch Hall 639, with that said up front.

Chose it on operating temperature 50 degrees Celsius

Bought the Ellmarch Hall 639 after a long comparison against the rest of this anoxic sulphide scrubber shortlist. Its operating temperature reads 50 degrees Celsius, and that is the whole reason it is here. Would choose the Ellmarch Hall 639 again on the same grounds.

785 litres an hour is the right throughput for us

Went through the whole anoxic sulphide scrubber catalogue twice before the Ellmarch Hall 639. On paper the throughput is 785 litres an hour, and that matched the requirement exactly. The other anoxic sulphide scrubber listings are close to the Ellmarch Hall 639 on everything but throughput.

Bought this anoxic sulphide scrubber for 69 parts per thousand

Came to the Ellmarch Hall 639 on a recommendation and checked its anoxic sulphide scrubber figures ourselves. Its feed salinity reads 69 parts per thousand, and that is the whole reason it is here. At 69 parts per thousand it does not need to stand out anywhere else.

Second time around with an anoxic sulphide scrubber: the Ellmarch Hall 639

We looked at most of the anoxic sulphide scrubber listings before settling on the Ellmarch Hall 639. We ran something older in this role before the Ellmarch Hall 639 and would not go back. The Ellmarch Hall 639 is still the right call for us.

Ours is not a heavy-duty use for the Ellmarch Hall 639

Have had the Ellmarch Hall 639 in service long enough to say something useful about this anoxic sulphide scrubber. We put the Ellmarch Hall 639 on the awkward jobs that the rest of the kit cannot take. We would put another Ellmarch Hall 639 in without much thought.