RESPA SD / SDX Ultimate PFP Solution- Komatsu WA 320 PZ- Cement Plant 01-Mar-10
The RESPA SD / SDX Ultimate solution was installed on a WA320 PZ-6 Wheel Loader for a Cement Plant application- and is Komatsu SMART approved.
The RESPA SD / SDX Ultimate PFP- HVAC solution was installed on a WA320 PZ-6 Wheel Loader for a Cement Plant application- and is Komatsu SMART approved.
Cement Plants are one of the most dusty operating environments where the RESPA SD / SDX Ultimate with In- Cabin Pressure Sensor prove their enormous worth and benefits in.
- Increased health / Clean environment for the Operator with compliance to Worksafe OEL (occupational Exposure Limits).
- Optimum Operator comfort with excellent thermal cooling / heating.
- Extended Filter Element service life.
- Reduced HVAC Maintenance.
Configuration design of the RESPA SD / SDX Solution consisted of:
- PFP for External Air- with MERV 16+ Filter Element.
- PFP for Recirculation Air- with MERV 16+ Filter Element
- In- Cabin Pressure Sensor Warning Device.
RESPA SD will provide optimum filtration and clean External Air whilst the RESPA SDX will provide for filtering / cleaning of the Recirculation Air supply where airborne contamination may enter the Cabin when opening doors, Operators boots, clothing, etc.
The In- Cabin Pressure Sensor Warning Device (ICPS) will monitor the pressure inside the Cabin. Should the positive pressure fall below 39 pascal then the ICPS will provide a warning to the Operator that the RESPA SD External Air Filter Element requires replacement or the Cabin seals / sealing requires maintenance.
The design / installation / and commissioning of the RESPA SD / SDX Ultimate Solution was provided by LSM Technologies Service Team with various modifications that were required to ensure optimum, flow rate, filtration, Cabin pressurisation and thermal cooling of the HVAC /Cabin.
Sy- klone's specialised MERV 16+ Filter Elements were installed in both RESPA units that provide optimum filtration and extending service life.
During commissioning the set- point parameters were established at:
- Cabin Pressure of 50-60 pascal / HVAC Off upto 100 pascals HVAC ON.
- Air supply flow rates (HVAC Off) of 38- 45 litres /sec.
- Optimum HVAC thermal efficiency- testing Cabin temperature of 27 degC down to 18 degC in 9 minutes- at engine idle.
- Expected Filter Element life of RESPA SD- 500 hours and RESPA SDX- 1,000 Hours.
- ICPS unit was tested to ensure that the Indicator Warning LED illuminated below 39 pascal and extinguished when pressure was above this set- point.
Sy- klone RESPA PFP Units are not only the ultimate control measure for reducing Operator exposure to Respirable / Inhalable Particulate, but also provide enormous costs savings in maintenance and associated productive losses with extension of Filter Element and HVAC service life.
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