How to choose a sanitary napkin incinerator for your institution

A sanitary napkin incinerator burns used pads inside a closed chamber, so nobody has to carry them out with the general waste. Choosing the right one comes down to six questions. Work through them before you ask any supplier for a quote.

1. How many napkins a day will it handle?

Start with the number of women and girls who use the washroom, then estimate daily disposals. A small office floor may produce a few dozen napkins a day; a girls' hostel can produce several hundred. Pick a capacity that covers your busiest day, not your average one. If one washroom is much busier than others, give it its own unit rather than one large machine elsewhere.

As a reference, Techlance models handle about 100 (INCI-Nano), 150 (INCI-Mini) and 200 (INCI-Ultra Slim) napkins a day.

2. Where will it be installed?

• Inside or next to the washroom, at a comfortable height, so it is actually used.
• On a wall that allows a short exhaust pipe to the outside.
• Near a dedicated, earthed power socket, away from water splash.

3. What happens to the smoke?

Burning pads produces smoke and fine particles. Ask every supplier what treatment the exhaust gets before it leaves the machine, and ask to see any smoke or emissions test they have done. A machine that simply burns and vents untreated smoke into a corridor creates a new problem.

4. Which safety features does it have?

• Automatic thermal cut-off if the cabinet overheats
• Temperature control with a thermocouple, and a visible temperature display
• An MCB or equivalent electrical protection
• Insulation so the outer cabinet stays safe to touch

5. How easy is it to maintain?

Check how the ash is removed, how often the exhaust needs cleaning, and whether the supplier offers an annual maintenance contract with spare heaters and sensors. Ask how quickly they respond to a breakdown in your city.

6. What do the rules require?

India's Solid Waste Management Rules, 2016 require users to wrap used sanitary waste securely before disposal, and local bodies and pollution control boards may set their own conditions. Check with your facility or EHS team before installation. For companies, menstrual hygiene and sanitation projects commonly qualify as CSR activities under Schedule VII of the Companies Act, 2013; confirm with your CSR team.

A quick checklist before you buy

1. Daily disposals per washroom, on the busiest day
2. Wall, exhaust route and power point for each unit
3. Written details of exhaust treatment and safety features
4. Maintenance plan, spares and local service response time
5. Installation records and reports if the purchase is CSR-funded