21/09/2018 10:48:00
16/10/2019 09:52:00
10/10/2019 13:45:00
20/08/2019 13:23:00
14/08/2019 13:55:00
29/04/2019 14:15:00
06/04/2019 18:08:00
19/03/2019 15:18:00
25/02/2019 12:19:00
15/02/2019 15:07:00
11/02/2019 13:55:00
21/01/2019 14:06:00
04/01/2019 09:13:00
23/12/2018 18:06:00
20/12/2018 16:58:00
19/12/2018 17:30:00
10/12/2018 14:24:00
19/11/2018 14:12:00
12/11/2018 12:34:00
05/11/2018 07:21:00
26/10/2018 12:53:00
02/10/2018 18:01:00
25/09/2018 10:19:00
21/09/2018 10:48:00
14/09/2018 10:55:00
03/09/2018 11:04:00
26/07/2018 09:05:00
22/06/2018 09:26:00
21/06/2018 09:40:00
04/06/2018 14:56:00
28/05/2018 10:36:00
07/05/2018 14:44:00
24/04/2018 09:13:00
18/04/2018 14:49:00
12/04/2018 08:57:00
21/03/2018 14:59:00
21/03/2018 14:49:00
21/03/2018 14:36:00
21/03/2018 14:22:00
21/03/2018 14:13:00
21/03/2018 14:03:00
21/03/2018 13:06:00
15/01/2018 08:58:00
05/01/2018 12:09:00
25/12/2017 09:49:00
13/12/2017 14:23:00
01/12/2017 11:10:00
30/11/2017 14:48:00
29/11/2017 14:33:00
24/11/2017 14:35:00
24/11/2017 13:35:00
24/11/2017 13:24:00
27/10/2017 16:41:00
28/09/2017 12:25:00
27/07/2017 17:14:00
27/07/2017 15:14:00
27/07/2017 14:43:00
26/07/2017 14:12:00
26/07/2017 12:02:00
25/05/2017 13:24:00
25/05/2017 10:12:00
15/05/2017 12:26:00
04/05/2017 14:19:00
18/04/2017 14:22:00
18/04/2017 10:01:00
11/04/2017 14:48:00
10/04/2017 14:19:00
17/03/2017 13:14:00
14/03/2017 12:28:00
09/03/2017 19:52:00
19/01/2017 13:17:00
28/10/2016 14:21:00
10/10/2016 12:37:00
22/05/2015 15:08:00
12/03/2015 08:43:00
23/02/2015 08:41:00
07/01/2015 15:20:00
13/11/2013 10:50:00
22/10/2013 12:01:00
02/02/2012 20:57:00
04/10/2011 20:58:00
26/09/2011 03:57:00
03/05/2011 18:46:00
11/02/2011 03:39:00
20/12/2010 20:20:00
03/12/2010 10:54:00
30/11/2010 20:55:00
29/11/2010 20:54:00
Realization of the first of three same projects
is in the final phase, and the works are being carried out in parallel with
other repairing and investment activities defined by the six-months plan
covering 47 projects in order to achieve safe and environmentally acceptable
work of the Company.
"At this moment, workers are cleaning the
hordes corked with old layers of certain tar and other compounds. The ammonia scrubber
is in principle used to purify the coke gas from ammonia which further, after
being cleaned, as ammoniac water, passes to ammonium sulphate where it is
processed. It is therefore a project that affects both, the efficiency of the
work process and the environment, because it is very important that the coke
gas is cleaned of ammonia compounds, and these scrubbers will fully serve to this
purpose after completion of the work", explains the project leader,
engineer Mustafa Karić.
Works on ammonia scrubbers are linked to
another very significant project in GIKIL which is already in operation. It is about
a parallel work of two lines of ammonium sulphate closely related to the
treatment of the waste water. Director of Coke plant, Huso Jašarević, explained
the whole process pointing out that the additional benefit of the entire
project is the fact that the waste water, as such, will no longer be able to go
to the Spreča River.
"The water that emerges after the process
in the ammonia scrubbers goes into operation of ammonium sulphate facility which
is currently working with two lines for the processing of ammonia water.
Parallel operation of two lines is very important because it means the
treatment of the entire water which is formed in the process. This means that,
after this treatment, de-ammonium water, which is now free from ammonia,
because from that water the salt is made, i.e. ammonium sulphate, still
contains some admixtures of ammonia and phenol. As such, it goes further to the
biochemical wastewater treatment where it is additionally treated and
processed. Ultimately, even that kind of completely purified water, i.e. water
that comes out from the biochemical wastewater treatment facility, is going back
to the process and it is used for the cooling of process system, "says
Jašarević.
The completion of the project is expected
during the weekend, and after the test phase, when all the inflows and outflows
will be tested, the ammonia scrubber drive will be released into regular
operation.
In addition to the project on ammonia scrubbers,
the launch of two lines of ammonia sulphate and the new tanks, in the Coke
plant in the coming days will be started a project for the disposal of tar fuss,
proper drainage of benzene, and overhaul and cleaning of pre-coolers of the coke
gas, which are also significant projects for improving the overall ecological
image of the Company.