Applications
Treating Water Made Simple and Effective


The Accu-Tab® tablet chlorination system provides a practical and efficient substitute for bleach and chlorine gas systems. The specially designed chlorinators collaborate seamlessly with Accu-Tab SI controlled-release calcium hypochlorite tablets, containing 68% available chlorine, ensuring the reliable and manageable maintenance of chlorine residual levels.
Municipal Water Treatment
The Accu-Tab system combines specially-designed chlorinators with controlled-release calcium hypochlorite tablets to ensure consistent and manageable chlorine levels, offering a cost-effective and efficient alternative to chlorine gas or bleach. Unlike traditional systems, it reduces the risk of leaks and requires no costly safety infrastructure, with only rubber gloves and safety goggles needed for tablet handling. This system has been successfully used in drinking water applications, making it suitable for small-to-medium water treatment plants, well water disinfection, groundwater treatment, and various wastewater systems, as confirmed by numerous global installations. It’s important to note that Accu-Tab® calcium hypochlorite tablets are exclusively engineered for use with Accu-Tab chlorinators and should never be mixed with other substances to prevent equipment malfunction, warranty loss, and safety hazards. Operators should thoroughly understand the label instructions before using the system.
Accu-Tab system technology minimizes the safety and labor concerns associated with Chlorine Gas and Liquid Bleach such as respirators, hazmat suits and training, leaks, spills, and containments structures.

Municipal Wastewater Treatment
Each SES Cal-Hypo tablet delivery system is custom engineered for each unique water treatment application. Accu-Tab tablet chlorination system offers a cost-effective and accurate solution compared to traditional bleach and chlorine gas systems. It utilizes specially designed chlorinators and controlled-release calcium hypochlorite tablets to ensure consistent and controllable chlorine delivery for effective disinfection.
Additional System Benefits
- ENHANCED SAFETY – Lower risk of spills or leaks; eliminates the necessity for costly safety systems or secondary spill containment.
- MATERIAL COMPATIBILITY – Exhibits a more neutral pH and is less corrosive.
- PRECISE DELIVERY – Automated for consistent potency.
- SPACE-EFFICIENT STORAGE – Pails stack conveniently, occupying less space compared to drums or cylinders, and do not necessitate a separate storage room.
- LOW MAINTENANCE – Contains minimal moving components within the chlorinator; typically requiring maintenance only once a year in most cases.

Ground Wells
The SES Accu-Tab system is a safe, effective and easy managed Water Disinfection option for ground wells. Delivering Gas Chlorine Cylinders and Heavy hard to maneuver Bleach drums to unmanned well sites is dangerous and can be an expensive logistical problem. The SES Accu-Tab system solves these issues with easy-to-handle Accu-Tab Cal-Hypo tablets in 60-pound buckets that maintain their chlorine assay strength for up to 12 months.

Water Treatment Plants
The SES Accu-Tab System can provide safe and effective Water Disinfection in .5 to 10 MGD Water Treatment Plants. Accu-Tabs’ more neutral pH and stable Chlorine outputs allow municipalities to spend less on additional buffering chemicals associated with low pH Chlorine Gas and High pH Sodium Hypochlorite. Neutral pH and low PPM injection points ensure safety for workers and the surrounding communities while being less corrosive on corresponding WTP piping and pumps. SES Accu-Tab are suitable for pretreatment, Intermediate treatment, and post-treatment applications.

Booster Stations
Booster Station chlorination is a practical method for improving the consistency of Chlorine Residuals in drinking water systems. Automated Booster Stations help curtail chlorine cost and eliminate excessive chlorine levels for homes close to the WTP as well as reduce THMs’ associated with High Chlorine Dosing and stagnate water flows. Many booster stations sites are unmanned and located near neighborhoods where typically 1 to 10 pounds of chlorine is used per day. SES Accu-Tab technology is an effective answer to safety and chemical degradation concerns.

Wastewater
SES Engineers, build and install custom SES Accu-Tab Cal-Hypo Tablet Delivery Systems that are easy to integrate into existing Wastewater operating systems. SES can customize each Delivery System to meet specific treatment needs, weather sludge, waste or stormwater. From simple gravity flow units to compound loop units with monitors and alarms, SES will design and build the appropriate Wastewater disinfection system for your unique application.
We build our custom SES Accu-Tab Delivery Systems here in the US. Each one operates simply and effectively and is easy to maintain. In most cases, once-a-year maintenance is all that is required, but each system is supported by our SES team to provide customer service and technical support.

Present-day potable water and wastewater treatment facilities face numerous challenges as they strive to provide clean and safe water to communities. These challenges include reduced municipal budgets, strict government regulations, and the need for complex risk management strategies. In their efforts to reevaluate and improve water treatment systems, many of these facilities are finding a practical solution in the Accu-Tab® tablet chlorination system.