Here’s a Machine That Saved Time, Saved Fuel and Changed the Lives of Rural Women in Jharkhand

A small innovation has made the lives of rural in women in Jharkand so much simpler. They no longer have to spend hours on parboiling rice. 

Simple, innovative technology can truly transform the lives of people living in the hinterlands. That’s what an ingenious rice parboiler unit has done for the rural women of Deoghar district in Jharkhand. Parvati Devi, 45, of Madanpur village in Deoghar, is all smiles these days because she has acquired a rice parboiler unit, which enables her to save more than 50 per cent of her yield that used to get destroyed earlier when she’d heat the paddy to make parboiled rice – popularly known as ‘usna’ in the region.

For this mother of eight, growing paddy on their two-acre farm was not difficult. She had been tilling land ever since she was a young girl and the nightmare began when, at the end of every Rabi season, she had to prepare the parboiled rice for storage.

Across eastern India, ‘usna’ is a staple with rice eaters. After harvest, the grain is steamed in an iron tray for one-and-a-half hours and then dried under shade. Thereafter, it is taken to the rice hulling machine for final processing. The steaming process is labour intensive as the paddy requires constant monitoring and turning over by hand to prevent it from burning.

“Every year, I used to end up losing a sizeable amount of the yield as I used the age-old technique of boiling paddy to prepare the parboiled rice that we consume as part of our daily meal. While this rice is better to taste, healthy and lasts for a longer period of time, the boiling process is tiring and the losses incurred can be huge,” she remarks.

Like Parvati, other farmers in the area, too, had resigned themselves to losing a sizeable portion of their produce during processing. However, the introduction of the rice parboiler unit has slowly improved the situation not just for the local women, but also assures families of a steady supply of their favourite food. This technology has been brought to people’s doorsteps through a local farmers’ clubs constituted by the Centre for World Solidarity (CWS), a non-government organisation in the area.

According to Rajesh Kumar Jha of CWS, which has worked with farmers to develop the unit, “The idea behind creating this device was to save rice that forms the basis of all food in these parts. The procedure of boiling the paddy consumed enormous amounts of fuel and needed dedicated manpower, but ultimately the loss was still colossal.”

The unit called Devipur Usna has been designed by Abhivyakti Foundation, a non-government organisation working with CWS, and it uses convection heating to treat the rice.

A 200-litre drum that doubles up as storage is divided into two vertical chambers with the help of a net sieve fixed one foot from the bottom. The lower chamber is used to store water that is boiled to create steam that rises to cook the paddy uniformly. Just above the sieve there is an opening from where the steamed rice can be removed.

Around four years back, a trial run of the first unit was conducted in Madanpur village with the help of two farmers.


Many women in Deoghar district of Jharkhand have benefited from the innovative rice boiler unit, which allows them to save more than 50 per cent of their yield when they heat the paddy to make parboiled rice – popularly known as ‘usna’. (Credit: Saadia Azim\WFS)

Their feedback enabled some vital design modifications – an additional sheet was put at the bottom to safeguard the grain from high heat.

 Lokeshwar of Abhivyakti Foundation says, “The minor changes we made to the paddy boiler unit have had a significant impact. It is economical at every level. Just one person is needed to operate the boiler, it  is less time consuming and needs minimal fuel. Moreover, the paddy that used to get burnt earlier due to high heat is unaffected.”

The Devipur Usna has four-fold benefits. A farmer can steam 1800 kilos of paddy in a single batch, only one person is required to keep an eye, and there is no need to turn it over. Within an-hour-and-a-half the entire process is complete.

The fuel consumption is down by 50 per cent as is the probability of losing the produce.


After harvest, the grain is steamed in an iron tray for one-and-a-half hours and then dried under shade. Thereafter, it is sent for final processing. (Credit: Saadia Azim\WFS)

“A little innovation can make a huge difference to the lives of people who are anyway impoverished. The rice parboiler unit ensures that the women get some time off to either be with their children or simply rest,” observes Rajesh Kumar.

As per the 61st round of National Sample Survey (NSS), 46.3 per cent of people in Jharkhand are living below poverty line while the per capita income is only Rs. 7,200. In fact, between the 1983 and 2000 there was a 20 per cent increase in poverty in the state in comparison to the national average.

Where the state of hunger is concerned, a qualitative baseline survey conducted by the CWS has declared it as one of the most food insecure states in the country, with more than 12.5 per cent of the population out of the food safety net, with no guarantee of regular meals throughout the year. The India State Hunger Index (2008) also reveals a grim picture documenting the presence of severe undernourishment, child malnutrition, and infant mortality.

“Thanks to this rice parboiler unit, at least farmers like me do not have a reason to complain and fret that the food we grew was lost,” says Rina Devi, who had lived with severe loss of grain year after year in her small village of Devipur, until she discovered the goodness of the steaming unit.

Although storage of food grains and quality and quantity of produce still remain key concerns for several farmers in the region, they are pleased with the fact that at least the food they grow with great diligence and patience can be saved with a device that has proved to be quite the lifesaver.

“For women famers like me, this unit is a real boon. While the menfolk continue to migrate seasonally for work, those of us left behind have remained loyal to the land. Cultivation remains our main work. Small ways to keep the losses to a minimum can only be a bonus for us,” concludes Rina Devi.

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Written by Saadia Azim for Women’s Feature Service (WFS) and republished here in arrangement with WFS.

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