MOSQUITO-FREE ODORLESS CATCH BASIN
A groundbreaking solution with the ability to address all the remaining issues in current catch basins, aiming to contribute to building a healthy urban environment and safeguarding the health of the population.
SiGen is a science and technology enterprise with a mission to address sustainable development goals through the innovation and application of technologies that are flexible and suitable for local conditions.
Prevent solid waste from causing drainage blockages effectively and minimize unpleasant odors.
Completely eliminate the breeding environment of mosquitoes and other insects that can potentially cause diseases.
Suitable for all urban drainage systems in Vietnam.
Reduce installation, maintenance, and dredging costs by 50% compared to existing products.
Thanks to the exclusive dry odor prevention mechanism, SiGen’s Mosquito-free Odorless Catch Basin completely eliminates the drawbacks of existing solutions on the market while offering numerous economic, health, and environmental benefits.
Thanks to its tangible benefits for the urban environment, an increasing number of transportation infrastructure projects and residential areas have adopted SiGen’s Mosquito-free Odorless Catch Basins. Since 2020, more than 3.500 products have been installed in many provinces in Vietnam.
TESTIMONIALS FROM EXPERTS
Dr. Nguyen Tuan Anh
This solution addresses all pressing problems of other currently available catch basins. The product is highly scientific and practical.
Dr. Le Khanh Duy
SiGen is a great example of using user-centered design to create innovative and practical solutions.
Dr. Tran Quoc Hoan
This is a product formed from a new technology solution with many outstanding advantages. It is capable of being deployed to address the current shortcomings of the conventional catch basin system.
Dr. Nguyen Duc Quy
We cooperate with SiGen to bring the product to the market, ensuring its scientific foundation and practical application. With this product, we have analyzed its scientific basis and designed it according to Vietnamese construction standards. It meets the requirements for operation in public areas and has undergone evaluation in a study conducted at Ba Ria – Vung Tau University.
Mr. Truong Thanh Cong
The product offers a low-cost investment with simple installation, yet it delivers results that exceed expectations, particularly in odor control and elimination of mosquito and harmful insect breeding, which previous solutions have failed to address.
Mr. Bui Van Tuan
The product is easy to install, with a short construction time, good odor prevention capabilities, and air pollution levels of H2S and NH3 meeting the standards. There is no stagnant water in the catch basin and during heavy rain, it drains better than existing products, making it suitable for use on roads throughout the province.
Architect Dang Xuan Thang
This product can be quickly put into practice as it fulfills four essential factors: fast water drainage, mosquito control, odor prevention, easy cleaning and maintenance, and ensuring urban aesthetics.
Department of Construction of Ba Ria - Vung Tau province
SiGen’s Mosquito-free Odorless Catch Basin is in accordance with current regulations and standards.
Mr. Dong Xuan Dung
This solution has reasonable technique, simple structure and lower cost compared to other solutions of the same scale and functionality. It is highly suitable for the construction and renovation of existing catch basins on the streets, addressing the shortcomings of the conventional catch basins that have led to environmental pollution.
Ba Ria - Vung Tau Innovative Technology Competition 2014 - 2015
The product has a simple structure, easy construction, convenient installation and comes at a low cost. It has the significant advantages of efficient water drainage, preventing solid waste from causing drain blockages, eliminating foul odors, and suppressing the breeding and growth of mosquitoes and other insects in the catch basin.
Dr. Phan Anh Tuan
The project is of high urgency because it can address many issues of other catch basins that have been widely installed, such as being breeding grounds for mosquitoes and insects, as well as the evaporation of the water used for blocking odor during dry seasons.
Dr. Nguyen Nhu Nam
The solution is of high importance in preventing dengue fever, floods and improving the living environment. It also has the potential to attract external funding sources effectively.
Architect Tran Thien
This is a reasonable, highly feasible, low-cost technical solution. Especially, this technical solution is highly suitable for the construction and renovation of catch basins on the streets of Vung Tau and Ba Ria in recent years.
People's Committee of Lao Cai City
After testing the new catch basin as directed by the People’s Committee of Lao Cai Province, we evaluate that the product meets the requirements during usage.
TESTIMONIALS FROM RESIDENTS
Mr. Bui Bang Doan
The new drainage system is excellent with fast water drainage, effective odor control, and elimination of mosquitoes/ cockroaches/ mice. These changes have brought great excitement to our community. I have proposed to the People’s Council to to continue recognizing and promoting this solution.
Mr. Nguyen Dinh Mai
Regarding the new catch basin, I highly appreciate its advantages of water drainage, odor elimination and prevention of insect infestation. In my opinion, this solution should be installed more in the markets because there is often a significant accumulation of water and pollution in those areas.
Mr. Dao Kim Son
Previously, I didn’t want to take my grandchild for a walk because of the foul odor coming from the catch basin in front of my house. It was very smelly both in the dry season and rainy season. However, the situation has changed in the past half year since the new catch basin was installed. There is no more flooding and the foul odor has been eliminated.
Mr. Nguyen Chinh Chien
I find SiGen’s product to be highly effective because it is very clean and dry. There is no water retention and no mosquitoes, which is very different from other types of catch basins. It is very good for the community to have a life without odors or mosquitoes.
Mr. Nguyen Minh Luan
I can see that the catch basin is clean and there is no more unpleasant odor. Working outdoors regularly near the catch basin no longer bothers me.
Mr. Tran Tan Tri
In the past, after rainfall, the water drainage was slow, and the foul odor emitted was very unpleasant. I had to cover it with rubber mats. After SiGen’s Mosquito-free Odorless Catch Basin was installed in front of my house, the water drains well and there is no longer any foul odor. My family and the customers visiting the nearby coffee shops have all praised this solution.
Mr. Pham Thanh Ly
Since the new catch basin was installed, there is no more foul odor. The customers no longer feel they are sitting near a catch basin. Excellent!
Ms. Pham Thị Thuy Tien
After the new catch basin is piloted, there is no longer foul odor rising. The issues of food safety and social hygiene such as small traders’ health, are better ensured because there are no more rats and insects crawling up from the catch basin. If this solution helps improve the issues of hygiene and health for the community, it should be developed and expanded.
Ms. Le Thi Thanh Trang
After the installation of SiGen catch basin, the foul smell has decreased by about 90%, almost no smell at all. There are no cockroaches anymore, which is very good. In the past, this area used to have very unpleasant smell.
Ms. Le Bach Hong
Previously, when it rained, there was flooding, foul smell and a lot of mosquitoes. After the SiGen catch basin is installed, I can even sit here for a nap without smelling the foul odor and the flooding is reduced.
Ms. Nguyen Thi Hue
After the People’s Committee of the city installed the new-style catch basin in front of my house, the foul odor disappeared. Mosquitoes, cockroaches and other insects are no longer present. The installation process was quick and did not affect my family’s business.
Mr. Nguyen Dang Chung
After the installation of the new-style catch basin, I am very satisfied. My family can now live and do business without feeling bothered by the foul odor coming from the catch basin in front of my house. I respectfully recommend that the authorities expand this model to improve the quality of people’s lives.
Sub-Quarter 11 (Lao Cai Ward) & Sub-Quarter 25 (Kim Tan Ward)
We believe that this is a very effective and useful product that can solve many problems the city is facing. The foul odor is gone, drainage is good. The sanitation and cleaning work has become much simpler, with no need for frequent catch basin cleaning. The foul odor is gone, drainage is good. The sanitation and cleaning work has become much simpler, with no need for frequent catch basin cleaning.