The process of cleaning the tubes, condenser is very important at Power stations, this system removes sediment and plankton, which are adhesive pipes intensive internal, and not cleaning those pipes result in major problems is the lack of efficiency of the process intensification of steam into water, thus the lack of sustaining pressure VACUUM within the condenser.
Rubber sponge balls are injected into circulating water (CW) flow at the inlet of a heat exchanger. The sponge balls are circulated through the heat exchanger tubes, where they mechanically remove fouling debris and scale that builds up on the tube surfaces. Sponge balls are then collected at the condenser outlet by a ball strainer and re-injected at the inlet to continuously maintain the cleaning process.
so many advantages are provided from using this on-load system:
1- Prevents and removes fouling and scale build-up on condenser tubes
2- Ensures optimal heat transfer to maintain design steam side pressure
3- Lowers fuel consumption
4- Raises plant output to original design specifications
5- Eliminates regular shutdowns for costly manual tube cleanings
6- Reduces chlorination usage and expense
7- Extends condenser life
We Use at Cairo Power Station , (TECHNOS) Ball Cleaning System , I attached two files which describe the overall system , and a data sheet for ( TECHNOS ) System.
CONDENSER_BALL_CLEANING_SYSTEM
Good report
ReplyDeletei want to buy the technos condenser rubber ball.please advise me who have contract
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ReplyDeleteDear Sir/ Madam,
ReplyDeleteI'm Nguyet (Ms), writing to you from Vietnam.
At this moment, we are looking for company supplying ball cleaning technical service for condenser. Thanks to mass media, i found your company's website and i decided to ask if you are interested in working with us?
Looking forward to hearing from you soon.
P/s: my contact via whatsapp/ Viber: +80 942 998 797
Best regards,
Phung Minh Nguyet
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ReplyDeleteHow does condenser cleaning balls work?
ReplyDeleteCondenser cleaning balls technology in an automatic tube cleaning machine is the process started by injecting the balls from the ACCS ball collector to the mainline connected with a heat exchanger. ACCS balls travel along the mainline to reach the condenser’s main header. The balls are randomly distributed across the condenser tubes, automatically keeping heat exchanger tubes perpetually free from effects of scaling and particulate fouling.
The system water pushes the ball through the tubes and these balls clean up any residual like scale, dirt, or biofilms attached to the tube before they have a chance to stick to the tube walls. Once the balls exit the condenser they are collected in the uniquely designed ball trap that does not allow balls to escape. The controller directs the collection valves to open and the balls are pushed back to the ball collector where they are rinsed well and wait for the next cycle to start.
The entire cycle takes less than three minutes and cycles are programmed to take place automatically every 20 to 30 minutes. The process assures that fouling does not develop on the internal tubes allowing optimization of the heat transfer process, as a result, the heat exchanger operates at top performance, contributing to the prevention of unnecessary energy loss and low total-cost-of-use.