Common production hub may solve noodle-making village's waste problem

A century ago, a woman from Thuong Trach Village married a man in Lien Chieu Village connecting the fate of the two villages by the craft of vermicelli-making and an environmental problem. 

Common production hub may solve noodle-making village's waste problem
Nguyen Dang Duc in his vermicelli workshop. The man says he will move to the common hub despite being used to traditional practices.

At the time, Thuong Trach in Trieu Son Commune, Trieu Phong District, was famous in the central province of Quang Tri for its specialty noodles. The industry soon thrived in Lien Chieu Village as the woman taught people there how to make them. 

Nowadays, Lien Chieu has surpassed Thuong Trach in the number of vermicelli-making households, with nearly 70 workshops. 

The booming industry however has led to a thorny problem of how to deal with the wastewater. 

For more than 100 years, vermicelli-making workshops have been located in each family’s house. 

“Waking up in the morning, noodle makers can start grinding rice flour in preparation for the first batch before having breakfast. They find it easy and convenient as there is no need to leave home,” said Nguyen Huu Van, head of Trieu Son Commune People’s Committee. 

“The practice has been maintained for such a long time that no one wants to change, despite the fact that the local environment has been severely destroyed by untreated wastewater directly discharged into irrigation systems and paddy fields,” he added. 

Year-round, the village smells of sour fermented rice starch. With 12 tonnes of vermicelli produced a day, households in Lien Chieu Village generate some 150cu.m wastewater, all absorbed into the land. 

Meanwhile, local people depend on groundwater for daily use and noodle production, exposing themselves to a higher risk of diseases. 

In 2015, a plan to develop a vermicelli co-operative in Lien Chieu Village was proposed to Quang Tri People’s Committee in which wastewater treatment was highlighted as the most important task. 

A taskforce from the Hue University of Science was deployed to Lien Chieu Village to seek solutions to the problem. 

A waste collecting system with pipes connecting each household with a centralised treatment plant was presented yet the expenses were too high to handle. 

Local authorities decided to switch to plan B of relocating all vermicelli workshops into a common hub, far from the residential area. 

That was when traditional practices and authorities' vision collided. 

Common production hub may solve noodle-making village's waste problem
Rice is ground into powder each morning to make vermicelli. — VNS Photos Khoa Thu 

“Personally, I do not want to move,” said Nguyen Dang Duc, the vermicelli master’s fifth-generation descendant, while pulling shiningly white noodles out of a machine. 

 

“We are used to staying at home. Relocating means we will need to invest in a brand-new workshop which usually costs VND70 million (US$3,000),” he added. 

“However, if local authorities request, we will follow. The pollution is reaching an unbearable level.” 

More than VND4 billion ($172,500) has been allocated from the public budget and international fund for land clearance and wastewater treatment plant construction. 

“A biogas system is under construction to turn wastewater into energy,” said Van. “It also costs less than the use of probiotics while households can use gas to cook vermicelli,” he said. 

To encourage workshops to relocate, Trieu Phong District People’s Committee plans on offering an incentive of VND15 million ($650) for each.

“Otherwise, there is also a mechanism to force those refusing to move to stop making noodles in the residential area,” said Phan Van Linh, head of Trieu Phong People’s Committee. 

A total of $15,000 has been sponsored by the Ford Foundation via a group of master's students of UC Berkeley and East Anglia University to build sumps and train local people how to track indicators of treated wastewater. 

“They will be equipped with handy tools to check the quality of wastewater. Community supervision is critical for a craft village like Lien Chieu since residents are also direct victims of pollution,” said Nguyen Nam Anh, a representative of the student group. 

The plan is considered “revolutionary” for the village, Van said, as it not only gathers all workshops under one umbrella but also creates favourable conditions for local vermicelli to be certified as a speciality following the governmental 'One Commune – One Product' (OCOP) programme, which is meant to urge each locality to come up with or pursue a product to their advantage in order to boost economic development.

“We expect to finish constructing the hub by the end of 2020 and relocate workshops by 2021,” said Van 

“Although the COVID-19 pandemic has slowed the schedule, local authorities are trying our best to stick with the initial plan,” he said. 

“We simply cannot wait any longer.”  VNS 

Khoa Thu 

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