Products

SU-D(K) (Solar energy power UV-C disinfector can merge with conventional drain covers.)

PDC-L (For pedestrian load - 0.6ton point load)

PDC-PT (For pedestrian traffic as in entrance and crossing, trolleys, handicap chairs, etc.)

PDC-(K) (Removable block within a PDC unit at 2.0-4.0m intervals)

PDC-M (For light to medium weight vehicles - 2 - 3 tons point load)

PDC-EVA (For Heavyweight vehicle/Fire Truck - 7.5 tons Point load)

PDC-EVA Plus (For EVA with daily traffic)

PDC-WR (Rainwater Collection and Recycling)

PDC-GA1 (Patent porous grating for up-grading traditional GA1-450 British Standard grating or similar, aka PDC-(K)

Environmental Friendly Products

SU-D(K) Harnesses and stores Solar Engery to power Ultraviolet - C to disinfect pathogens in drain channels daily to reduce pathogen-borne diseases to protect the citizens.

PDC System on CITF Pre-approved List No. PA22-049 for 80% sponsorship to CIC Registered Contractors.

BEAM Plus merited PDC with Bonus Credit, recognised that PDC contributes to safeguarding public health.

Reduce mosquito infestation by restricting mosquito access into drain channels to breed, thus reducing mosquito-borne diseases and providing a better living environment.
Reduce the application of Pesticides to safeguard public health.
Water Conservation
PDC -WR Water collected through PDC is sand-filtered clean for recycled use

e.g. for re-application in irrigation

At 2.0 - 4.0 meter intervals, the PDC system provides PDC-(K) with a removable block of a similar profile within a cover unit that is not less than 85mm wide and 90% of the entire width of the channel to provide an opening for flushing mud, dirt, and slurry debris. The removable block has a detachable anchor chain to keep it within 500 mm.

PDC-L (For drain channel cover along planter curb, side of walkway, hillside, etc.)

PDC-PT (For pedestrian traffic route exposes to trolleys, baggages, wheelchairs, and grocery delivery impacts)

PDC-EVA Plus (For EVA Zone exposes to daily vehicular traffic compliance with 7.5 tons point load requirement.)

PDC-GA1 for improvement of British Standard GA1-450 grating used on pedestrian walkway and crossing.

PDC-GA1 aka PDC-(K) used since May 2021 - HK Pat. No. HK30031803 & PRC Pat. No. ZL 2020 2 2823540.3

PDC-(K), aka PDC-GA1, perfected the PDC System and made lifting easy to provide a void for flushing dirt debris and slurry in maintenance - 16.5.2021 replaced conventional drain cover at Golden Jubilee Garden in CUHK.