News


Saryx optimises remote client engineering operations despite pandemic challenges

March 2022 News

Businesses rely on speed, efficiency and a high level of agility to meet the demands of their customers and failure to deliver on time can result in grave financial losses. Often, the impact of outdated technologies on plant productivity are highly underestimated. Outdated technologies add to longer breakdowns, resulting in longer downtimes, inevitably reaching a point where the technologies used to control the movement of materials are simply no longer fit to deliver the efficiencies required.

Saryx Engineering Group faced these challenges at two client sites located in the Western Cape and KwaZulu-Natal, respectively. The need to upgrade control software across the specific outdated systems was further exacerbated by the tricky lockdowns implemented during the Covid-19 pandemic.

According to Roland Verwey, control automation manager at Saryx, the challenge for the Western Cape client revolved around the need to install a new tippler and associated conveyors and rail works into the existing plant control system. However, as the new installations use the latest software, it was quickly noted that the existing central control room’s older software was incompatible with this. “Essentially this meant that Saryx needed to upgrade the control room in order to match it to the software requirements of the new tippler,” notes Verwey.

He adds that regarding the client site in KwaZulu-Natal, a control system upgrade for two machines (one stacker and one reclaimer) was requested, which would see outdated equipment replaced with the latest Siemens S7-1500 PLC hardware including the implementation of new Siemens HMI panel PCs.

“Here, to minimise machine downtime, the hardware was installed and wired on new backplane panels for easy replacement on site. This enabled us to build these at our own premises, in isolation – a very advantageous thing mid-pandemic – conduct a full software simulation and testing process and then invite the customer to undertake a full quality evaluation via Microsoft Teams,” he explains.

“It was amazing to be able to remotely do quality assurance in this manner, thereby avoiding the challenge of conducting face-to-face meetings during a pandemic. Best of all, by doing as much testing and quality assurance as we could remotely, we reduced time on site, as the implementation was effectively a plug-and-play one.”

He adds that having been unable to operate for a period during the Level 5 lockdown, the client was eager to begin moving material again as soon as possible to meet its annual targets. “Saryx was able to help speed up their return to full capacity, simply because 90% of the testing had been completed at our own premises,” Verwey continues. “Thus, the changeover of backplane panels went off so smoothly that although we indicated that the implementation would take an estimated three weeks, in fact it took only 12 days.

“It was a similar scenario in the Western Cape, where the implementation was projected to take five days but we completed the fitting in just two. In effect, we did this in two processes: initially we upgraded the tipplers to allow them to keep loading ships. Once these were operational, they were put into use while we switched to the ship loader upgrades,” he explains.

Verwey says that, without a doubt, the enormous gains in efficiency have been the major benefit for the client. Of course, increased efficiencies also mean that both time and money are saved, because with a faster turnaround time more loads can be processed.

“In KwaZulu-Natal, the software improvements we implemented mean that they are now able to use their critical machines at full capacity – something they could not do previously. The ability to function at full capacity is key to enabling the company to make up for the shortfalls that occurred in the early stages of lockdown.

“As for our Western Cape client, the central control system is critical to the operation of the entire terminal. That meant that any mistake on our part could lead to a days-long stall, resulting in massive attendant costs. By virtue of undertaking most of the testing before even going on site, we were able to prevent any potentially costly errors from occurring,” he concludes.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

FieldComm Group Joins PACTware Consortium
News
FieldComm Group has become the twenty-third member of the PACTware Consortium.

Read more...
How engineering impacts on everyday life
News
As an annual event that celebrates the incredible contributions of women engineers worldwide, International Women in Engineering Day (INWED) marks its 11th anniversary in 2024, under the theme of #EnhancedByEngineering. This year, INWED celebrates women engineers who have enhanced lives and livelihoods through their work. These remarkable individuals contribute to building a brighter future for all of us.

Read more...
Africa Prize for Engineering Innovation has yet another outstanding winner
News
Esther Kimani has been named as the winner of Africa’s biggest engineering prize, the Royal Academy of Engineering’s Africa Prize for Engineering Innovation. Her early crop pest and disease detection device was selected as the winning innovation for its ability to swiftly detect and identify agricultural pests and diseases, reducing crop losses for smallholder farmers by up to 30%, while increasing yields by as much as 40%.

Read more...
Extended automation efficiency range
RS South Africa News
RS South Africa has launched RS PRO Automation Efficiency. This expansion enriches the RS PRO portfolio with over 1100 new products spanning more than 18 technologies, emphasising its commitment to providing comprehensive and cutting-edge solutions for industrial automation.

Read more...
Schneider Electric celebrates Youth Day
Schneider Electric South Africa News
Schneider Electric recently celebrated South Africa’s Youth Day with several exciting and comprehensive initiatives that have seen the company make a tangible difference to the skills development and growth of the country’s youth.

Read more...
AVEVA updates New InTouch Unlimited capabilities
News
AVEVA has updated the capabilities and commercial models for its award-winning InTouch Unlimited HMI/scada software. New features, optimised commercial models, and better pricing make it easier for end users, OEMs and systems integrators to develop and scale HMI/scada applications from edge to cloud.

Read more...
RS South Africa partners with Sharps Electrical in Botswana
RS South Africa News
RS South Africa has formed a strategic partnership with Sharps Electrical, a leading electrical wholesaler and contractor in Botswana.

Read more...
STEMulator – a gift to the youth of the nation
News
STEMulator is a groundbreaking virtual platform designed to ignite the spark of curiosity in young minds, and stimulate their interest in STEM subjects. An initiative of the National Science and Technology Forum, STEMulator recently launched its free virtual school on National Youth Day.

Read more...
Non-revenue water remains SA’s biggest water challenge
News
South Africa’s non-revenue water is rising to unsustainable levels, with nearly half the water piped through the country’s infrastructure being lost through leaks, theft or nonpayment.

Read more...
Digital twin capabilities periodic table released
News
The Digital Twin Consortium recently announced Version 1.1 of the Digital Twin Capabilities Periodic Table. This is an architecture- and technology-agnostic requirements definition framework for organisations that want to design, develop, deploy, and operate digital twins based on use case capability requirements versus the features of technology solutions.

Read more...