Solution Construct CanalConstruct the canal at the trench at
Parit Raja will reduce the risk of getting flood to the area. It
can manage the flow of the trench that always does not flowing
smoothly.
Figure: The canal
Canal also can prevent from stream side falls apart. When the
canal is constructed, the flow of the trench will go smooth. The
flood was happened at this area because the flow was stuck at
certain channels.
Installation Garbage TrapParit Raja has been flooded before. One
of the factors that cause of flood is poor of drainage system and
clogged drain. Installation the Garbage Trap at the trench or
drainage has been purposed.
Figure: Garbage Trap
On the observation, the flow of trench in Parit Raja are slow
and sometime it static. The garbage moves to the garbage trap
because of the flow stays static. To overcome this problem, to
install turbine bas been suggested, to make the flow in the trench.
The garbage will trap on the screening and it will be collected
manually. The period table of collecting garbage needs to be
considered to collect the garbage.
Preventing the Domestic Effluent from Entering the RiverThis
area is residential area which has a lot of people around. There is
lot of restaurants in there. When the observation made, the
restaurants has released their effluent to the trench. At certain
place of the trench, its water has turned to the black color and
has become waste water. It also produces bad smell and gives the
uncomfortable environment for the residential.
Figure: The flow of the effluent to the septic tank
All the effluent from the domestic waste must be transfer to the
septic tank to avoid the effluent enter to the river. The septic
tank will collect all the effluent release. It will confine the
effluent and prevent the bad odor. If it can be managed wisely and
immediately, the flood also can be avoided.
Deeper the trenchThe trench at Parit Raja can not endure the
water flow when raining. The level of trench will instantly
increases due to heavy rain. Deeper of the trench is one of the
solutions to avoid the water level to increase and automatically
avoid the flood.
Figure: Trench excavation activity
Agriculture Management (Palm Tree)All the people around Parit
Raja know that the area is active with agriculture activities which
are the plantation of palm tree. Due to the activity, they will
release the fertilizer to the trench and it will give the impact
the water in the trench. In the end of the day, the water will turn
waste water. To avoid this issue to get even worst, the management
of the agriculture waste must be done. The management must be made
by the City Council. They need to be strict about regulation and
rule to make the people involve take their responsibility.The
suggestion they can do is construct agriculture effluent channel
and transfer the agriculture effluent to the specific place that
can not give effect to the environment.