CAS, CAS-S, CAS-B, CAS-BS (325 – 5022 lit.) - Centrometal

CAS, CAS-S, CAS-B, CAS-BS (325 – 5022 lit.)

CAS accumulation tanks are engineered for integration into central heating systems with solid fuel firing boilers (Bio-Tec, BioSolid, EKO-CK P (EKO-CK), EKO-CKB P (EKO-CKB), EKO-CKS, CentroPlus, CentroPlus-B…) in order to store the heat energy and enable economical and efficient functioning of the boiler. CAS are produced in several different sizes (volumes 325, 465, 727, 920, 1426, 2122, 2960, 3820 and 5022 litres) and in four types: as an accumulation tank (CAS), as an accumulation tank for sanitary hot water processing with a built in stainless steel water heater (CAS-B), with an built in tube exchanger for connecting the solar collector (CAS-S), as well as with the built in stainless steel water heater and an tube exchanger (CAS-BS). These options enable contemporaneous use of different kinds of renewable energies, making them ecologically acceptable and economical in use.

With a CAS accumulation tank connected to the system, the boiler firing can be performed in a suitable period of the day. If outdoor temperatures are milder, the room heating and the sanitary water temperature levels can be maintained across several days. Accumulation tanks are produced in accordance with ISO 9001/2015..

PRODUCT CHARACTERISTICS

EFFICIENT
Increase the efficiency and economy of solid fuel boilers.

ISO
They are made of certified steel sheet according to ISO 9001/2015 standards.

ISOLATION
They are well insulated with thermal insulation.

INTERCONNECTION
Containers can be interconnected to maximize total accumulation in the system.

200 000 liters Accumulation tank

Designed to be connected to central heating systems in order to store heat energy.
Increases solid fuel firing boiler efficiency.
Made out of tested steel sheet in accordance with ISO 9001/2015.
Have good thermal insulation within a leatherette jacket.
Accumulation tanks can also be connected to each other as modules, in order to increase the total accumulation.

Produced in different sizes and types:

CAS 303 (325 lit.), CAS 503 (465 lit.), CAS 803 (727 lit.), CAS 1003 (920 lit.), CAS 1503 (1426 lit.), CAS 2003 (2122 lit.), CAS 3003 (2960 lit.) CAS 4003 (3820 lit.), CAS 5003 (5022 lit.) – accumulation tank;
CAS-S 503 (465 lit.), CAS-S 803 (727 lit.), CAS-S 1003 (920 lit.), CAS-S 1503 (1420 lit.), CAS-S 2003 (2110 lit.) – accumulation tank with an built in tube exchanger for connecting the solar collector;
CAS-B 503 (465 lit.), CAS-B 803 (727 lit.), CAS-B 1003 (920 lit.), CAS-B 1503 (1426 lit.), CAS-B 2003 (2122 lit.) – accumulation tank with a built in stainless steel water heater;
CAS-BS 503 (465 lit.), CAS-BS 803 (727 lit.), CAS-BS 1003 (920 lit.), CAS-BS 1503 (1420 lit.), CAS-BS 2003 (2110 lit.) – accumulation tank with the built in stainless steel water heater and an tube exchanger for solar collectors.

On order we can make bigger accumulation tanks, volume up to 200 000 liters

TANK DIMENSIONS:

CROSS-SECTION:

TECHNICAL INSTRUCTIONS:

Technical instructions - Water accumulation tank (PDF)

Technical instructions - Thermal insulation (PDF)

SUGGESTED SIZING CRITERIA FOR CAS:

Phyrolysis boilers: min 50 liters of tank volume per each 1 kW of boiler output.
Solid fuel boilers: min 30 litres of tank volume per each 1 kW of boiler output.
Wood chips boilers: min 12 litres of tank volume per each 1 kW of boiler output.
Wood pellets boilers: min 10 litres of tank volume per each 1 kW of boiler output.

FLOW RESISTANCE:

Centrometal d.o.o. shall not be responsible for possible incorrect data caused by error made in transcription and all figures and diagrams are for explanatory purposes only and relevant adjustment have to be made at the spot. In any case, it reserves the right to modify its products as deemed to be required and useful without any prior notification.