GROUNDING
For human and equipment safety, effective grounding and lightning protection is integral part of the plant. / Premises.
JMD Arabia has a capability to execute all types of grounding systems i.e. Static grounds, Equipment grounds, System grounds. Lightning grounds, Electronic (including computer) grounds, maintenance safety grounds including all types of testing i.e. Two/Three-point, Fall-off-potential, power frequency current injection, Off-frequency current injection, Electrical Noise on Ground grid, very low grid impedance, very large and extensive ground grid, Evaluation of Touch and Step Voltage measurements, Current Splits etc.
GROUNDING ASSESSMENT
To provide Grounding Perfection, to the Plant, it is necessary to audit the grounding system and modify/upgrade.
Hence the System & Equipment grounding need to be reviewed and upgraded because many times the cost of downtime out weights the loss of equipment, property and human disasters.
OUR SERVICES FOR GROUNDING SYSTEM SOLUTIONS
We offer our services in association of the two highly qualified personals from Georgia tech Atlanta, USA (Our Technical Partners) for the assessment and upgrading of the grounding system by using a very advance program WinIgs.
Grounding System Design, Installation, Testing & Commissioning of the Grounding System, Ground Mat Design for Safety, Integrated Grounding System Design, Substation Lightning Shielding, Ground Design for Lightning, Ground Impedance Measurement, Lightning Shielding Analysis, Bus Structural Dynamic Analysis, Ground Fault Analysis, Checking Ground Electrode Consistency, Equipotential Graphs and Safety Assessment, Grounding System Audit
GROUNDING REPORTS:
Grounding Resistance Report, Maximum Current Report. Allowable Touch and Step Voltage Report, Earth Current Flow Report, Voltage and Current Profiles, Point to Point Z, Circuit Profile Report, Internal I/O Report, Power Flow Report, Circuit Power Loss Report, Bus Voltage Report, Fault Current Contribution Report
Last Completed Project:
Assessment of Grounding System, (Grounding Audit) for Yanbu Desalination Plant, Phase – 1, in association for Al Balad Contracting Est, Jeddah
Y/E/G/0056- July, 2011 for SWCC Yanbu
