Alarm control room

ALARM CONTROL ROOM OPERATOR MUST BE PSIRA REGISTERED GRADE E EXPERIENCE WILL BE WORKING SHIFTS EMAIL CV WITH ALL RELEVENT CERTIFICATES chantelle@sabsecurity.co.za

We require an experienced Alarm Control Room Operator at out Gonubie offices. Shift work involved. Candidates with experience and PSIRA registration are invited to forward their CV to dennis@komgaalarms.co.za or fax to 0866693612.

Control Room Operator & Shift DriverELANDSRIVER/UITENHAGEOnly candidates who reside in PE/Uitenhage area will be consideredControl Room OperatorMatricGrade C securityWell spoken as you will be communicating with the ManagersAnswer telephonesMonitor computersShift DriverMatricCode 10 valid PDPGrade C securityDrive the guards and staff to the farmsShiftsEMAIL: jenny@rmgrecruitment.co.za

Control Room Operator Required. Must be PSIRA Registered. Please email short CV to seagatesales@mweb.co.za

Job Position: Control Room Operator - Logistics Ref: 3774 Location: Port Elizabeth – Markman area Salary: R8000 per month Email your updated CV to recruit@onlinepersonnel.co.za Qualifications / Requirements: • Experience in fleet / logistics experience highly advantageous • Control Room Operator experience in logistics highly advantageous • Able and willing to work long hours (12 hour shifts) • Good reading and writing ability • Computer literate • Must have own reliable transport to work and back (Markman area) • To start as soon as possible Responsibility: Email your updated CV to recruit@onlinepersonnel.co.za Qualifications / Requirements: • Experience in fleet / logistics experience highly advantageous • Control Room Operator experience in logistics highly advantageous • Able and willing to work long hours (12 hour shifts) • Good reading and writing ability • Computer literate • Must have own reliable transport to work and back (Markman area) • To start as soon as possible Salary: R8000 Job Reference #: Control Room Operator - Logistics

Experienced Control Room Operator required for our East London based Control Room. Experience on WatchManager preferred. Good telephone skills required. Very suitable for Gonubie resident. Please email CV to dennis@komgaalarms.co.za

Psira registered Fluent in English Willingness to work shifts Control Room Experience Residing in Northern Suburbs Bellville area Email your CV to johannesv334@gmail.com

We are looking for a dynamic candidate in our Control Room. Applicant must have exceptional communication and inter-personal skills, be bilingual, have integrity and sound judgement and a deep sense of pride and loyalty. The position entails shift work and the following are essential: Call Centre experience Matric Own Transport No Criminal Record Valid SA ID Listener Experience PSIRA Grade C Above average salary offered to the right applicants. Please forward two page CV to recruit@abcsecurity.co.za If you have not heard from us by 25 August 2020, then your application was not successful.

VACANCY AVAILABLE FOR A CONTROL ROOM OPERATOR. THE FOLLOWING REQUIREMENTS ARE NEEDED: EXCELLENT TYPING SKILLS COMPUTER LITERATE TELEPHONE ETIQUETTE PROBLEM SOLVING SKILLS MUST BE ABLE TO WORK UNDER PRESSURE WILLING TO WORK SHIFTS CUSTOMER SERVICE PSIRA REGISTRATION WILL BE AN ADVANTAGE PLEASE DELIVER YOUR CV TO TOP SECURITY SYSTEMS, 37 ANGEL STREET, NEW PARK OR EMAIL TO agroenewald@topsec.co.za

We are looking for Security CCTV operators for our control room. Requirements needed: Security Grades & Psira registered (C Grade job) Previous Control room experience (Application wont be successful without it) Computer literate experience Required to work shifts For now it is a contract based job and will see if we will keep you after your contract expires. You can send your CV to simone@modular.co.za or Deliver it at 30 Burt Drive Newton Park

SECURITY CONTROL ROOM OPERATOR required for the Middelburg and Witbank areas. Minimum Grade B, computer literacy plus traceable employment record. Sal. R 10 000 – R 12 000 dependent on experience. Email hr@vagle.co.za – telephonic inquiries shall result in disqualification.

Minimum Requirements PSIRA GRADE FULLY BILINGUAL: AFRIKAANS & ENGLISH SPEAK, READ & WRITE (YOU WILL BE TESTED) Must be able to work under pressure! Must be able to work with the community! Must be a team player! Must be able to work shift! Please email all CV's to: alarmcontrol@hitechnst.co.za

FULLY BILINGUAL: AFRIKAANS & ENGLISH SPEAK, READ & WRITE (YOU WILL BE TESTED) Must be able to work under pressure! Must be able to work with the community! Must be a team player! Must be able to work shifts!

Overview The automatic control for the molten steel level of the mold is one of the key technologies of continuous casting production. It is very important to reduce the labor intensity of workers, improve production efficiency, improve the quality and output of casting billet, reduce overflow and breakout of steel and improve the management level of steelmaking and continuous casting. The molten steel is poured into the mold. In order to prevent overflow, the molten steel level must be kept stable. Otherwise, during the casting process, if the level will fluctuate too much, and slag will be involved, forming surface slag inclusion on the surface of the casting billet, affecting the quality of the billet. The test points out that the relationship between the level fluctuation and the depth of casting billet surface slag inclusion is as follows: The experience has shown that surface slag inclusions can be eliminated when the level fluctuation is within ±10mm. At the same time, if the level fluctuation is more than 10mm, the rate of longitudinal cracks on the casting billet surface is 30%. It means that the level fluctuation directly affects the surface quality of the casting billet. The principle of the system The eddy current type molten steel level gauge is the key to the system. The system operates reliably and has excellent performance: high temperature resistance, strong anti-interference ability, fast dynamic response (lag time 0.10s), high detection accuracy (±05mm), and large measurement range (0-150mm). The selected electromagnetic field frequency ensures that the level detection probe only detects the level change of the mold and does not detect the mold flux or steel slag layer. The system has the advantages of simple operation and no radiation protection problems. The system is insensitive to argon blowing, and its sensors can be mounted on the tundish car or on the platform. The sensor is cooled by compressed air during use. The principle is shown in the figure A high-frequency exciting winding is installed above the molten steel surface of the mold. The high-frequency magnetic field generated by the high-frequency exciting winding induces eddy currents on the molten steel surface to form a magnetic field. The magnetic field generated by the induced eddy current is in the opposite direction to the magnetic field generated by the high-frequency exciting winding, which changes the impedance of the high-frequency exciting winding. Under the condition that the winding material and structure, steel grade, temperature remain unchanged, the coil impedance change only has a single-value function relationship with the height of the molten steel level. As long as the impedance change of the high-frequency winding is detected, the change of the molten steel level in the mold can be converted. The components of the system Continuous casting mold level automatic control system is composed of eddy current tyoe molten steel level gauge, controller and digital actuator for adjusting the opening of tundish stopper. The detection end of the mold level automatic control system is ① eddy current displacement sensor, which uses the eddy current mutual inductance effect between the energized coil and the metal conductor to detect the distance. The effective signal of the eddy current sensor is amplified and linearized by the circuit of ② mold level gauge, which converts the 0-150mm change in the molten steel level of the mold into a standard signal of 4-20mA.DC, and then transmits it to the ③ control computer to complete data processing and system control functions. We can also control the actuator manually and automatically through the ④on-site operation display control panel, and the opening of the stopper is controlled by the ⑤ actuator to realize the automatic control of the molten steel level. 1 Eddy current sensor; 2 mold level gauge; 3 control computer; 4 On-site operation display control panel; 5 digital actuator; The control principle of the system The system can be set to four control modes: automatic, semi-automatic, manual and motor clutch. The automatic mode is the closed-loop control system of the molten steel level, and control the opening of the stopper by the digital actuator; the semi-automatic mode uses opening degree setter and digital actuator to set the opening of the stopper manually; the manual mode is to open and close the button directly to control the opening of the stopper; the motor clutch mode is quickly changed from any of the above control methods to manual stopper operation. The functions of the system also include: display and record of molten steel level, nozzle opening and casting speed; setting of molten steel level and nozzle opening; alarm of molten steel level at limit value etc. In addition to taking the detection of molten steel level as the main feedback signal of the control system, the control system also considers various interference factors that have an impact on the level control. These interference factors include: 1. The influence of the change of the flow characteristics on the control system after the melt loss of the stopper 2. The influence of the weight change of molten steel in the tundish on the control system 3. The influence of the change of the casting speed of the continuous casting machine on the control system 4. The influence of the mold width change (the mold width is adjustable) on the control system 5. The influence of the vibration frequency and amplitude of the mold on the molten steel level gauge The function and software implementation In order to overcome these disturbances, the mold level control strategy adopts PID control. And on the basis of PID control, self-adaptive correction and feedforward control are introduced to form an advanced control system. The level control is the main loop, and there is a proportional gain of the main loop controller. According to the self-adaptive correction of the mold width change and feedforward compensation of casting speed, so as to further reduce and eliminate liquid level fluctuations caused by mold width adjustment and casting speed changes. In order to reduce the frequent action of the stopper, the system adopts the intergarting time change of the controller, and automatically selects a longer intergarting time when the molten steel level fluctuates lightly. And the system will choose a shorter intergrating time when molten steel level fluctuates greatly. Thereby, the fluctuation of the controlled object caused by the frequent action of the stopper rod is suppressed. In the signal processing of molten steel level gauge, an appropriate filtering link is added and the vibration frequency synchronous filter is used for filtering processing, which can overcome the interference of mold vibration frequency and amplitude variation.

A position is available at an FMCG company in Port Elizabeth for a Loss Control Officer to ensure the application and compliance with Loss control policies to prevent damages and losses. PURPOSE OF THE POSITION: To ensure application of, and compliance with Loss Control policies to prevent damages and losses RESPONSIBILITIES: Perform Safety and Loss Control functions • Assist with crate management activities • Contribute to curbing product losses • Investigate incidents and compile reports • Conduct ad-hoc investigations (e.g. product damages) • Monitor security systems (e.g. alarm systems, access control, camera systems) • Coordinate safety aspects in line with OHS Act • Assist with the management of certain site services (e.g. Security services) REQUIREMENTS: • Grade 12 or equivalent qualification • Relevant experience in applying job related concepts, techniques and processes at the required level • Business English: Fluent • Computer literacy (Intermediate) • Code 08 Driver's license • Travel off-site/overnight stay • Work shifts/weekends/public holidays