Chlorine Conversion (SOUTH AND NORTH SYSTEM ONLY)

August 06, 2025

Trinity Rural Water Supply Corporation

South and North

(2280011, 2280028)

Chlorine Conversion

(August 7, 2025-September 7, 2025)

            Trinity Rural Water is performing a free chlorine conversion of its potable water distribution system as well as flushing to maintain the integrity of the finished water supplied to our customers. It is not uncommon during this conversion process for customers to notice a chlorine smell and or taste. The water is safe for consumption.

            This process is performed in order to maintain water quality. If this maintenance is not performed in the water distribution system, the water will eventually lose all of its disinfection residual, which can cause water quality to degrade.

            Throughout the duration of the conversion, the water disinfection process is changed from chloramines to free chlorine which is a stronger and faster-acting disinfectant. Flushing and chlorine conversions are routine distribution system maintenance conducted by utilities with chloramine disinfection.

            There are two common types of chlorine used in water treatment for disinfection purposes, combined chlorine (chloramines) and free chlorine. Chloramines are created by combining free chlorine with free ammonia. A benefit of using chloramines is that they will retain disinfection residual longer in the distribution system and they do not promote a chlorine taste and or smell in the water. However, chloramines are not as strong of a disinfectant as free chlorine and it can allow certain types of bacteria to grow in the distribution system. These bacteria are nonpathogenic and are of no health concern. Nitrifying bacteria naturally grow in any distribution system when using chloramines.

            This is why water utilities across the nation perform free chlorine conversions. The term conversion is used because free chlorine is a much more powerful disinfectant than chloramines. Free chlorine oxidizes nitrifying bacteria and keep it in check.

            Flush valves are used to flush the system to help remove sediment from the pipes and facilitate the change in disinfectant. At the end of the conversion, chloramines will be re-introduced and the system will return to normal operation at which time any chlorine smell and or taste should subside.

Chlorine Conversion (SOUTH AND NORTH SYSTEM ONLY)

August 06, 2025

Trinity Rural Water Supply Corporation

South and North

(2280011, 2280028)

Chlorine Conversion

(August 7, 2025-September 7, 2025)

            Trinity Rural Water is performing a free chlorine conversion of its potable water distribution system as well as flushing to maintain the integrity of the finished water supplied to our customers. It is not uncommon during this conversion process for customers to notice a chlorine smell and or taste. The water is safe for consumption.

            This process is performed in order to maintain water quality. If this maintenance is not performed in the water distribution system, the water will eventually lose all of its disinfection residual, which can cause water quality to degrade.

            Throughout the duration of the conversion, the water disinfection process is changed from chloramines to free chlorine which is a stronger and faster-acting disinfectant. Flushing and chlorine conversions are routine distribution system maintenance conducted by utilities with chloramine disinfection.

            There are two common types of chlorine used in water treatment for disinfection purposes, combined chlorine (chloramines) and free chlorine. Chloramines are created by combining free chlorine with free ammonia. A benefit of using chloramines is that they will retain disinfection residual longer in the distribution system and they do not promote a chlorine taste and or smell in the water. However, chloramines are not as strong of a disinfectant as free chlorine and it can allow certain types of bacteria to grow in the distribution system. These bacteria are nonpathogenic and are of no health concern. Nitrifying bacteria naturally grow in any distribution system when using chloramines.

            This is why water utilities across the nation perform free chlorine conversions. The term conversion is used because free chlorine is a much more powerful disinfectant than chloramines. Free chlorine oxidizes nitrifying bacteria and keep it in check.

            Flush valves are used to flush the system to help remove sediment from the pipes and facilitate the change in disinfectant. At the end of the conversion, chloramines will be re-introduced and the system will return to normal operation at which time any chlorine smell and or taste should subside.

Attention South and North System Customers:

August 06, 2025

Attention South and North System Customers:

We want to inform you that fiber optic installation will be taking place throughout the Lake L area, including FM 356 and Lloyd Bell Road. Some work is scheduled to begin today, with the majority occurring on Friday and possibly continuing into Saturday.

While all water lines have been clearly marked, there is still a chance they could be struck during this work. If that happens, it may lead to reduced water pressure or a temporary water outage while repairs are made.

As a precaution, we recommend storing extra water in advance in case of any service interruptions.

Also, please take a moment to inform your neighbors especially elderly residents or those who may not receive these notifications so they can be prepared as well.

We appreciate your patience and understanding during this time.