Complete solution
Complete water-chemistry modernization
One assessment, one design, one accountable installer, and a service plan that keeps it calibrated. For equipment rooms that have grown by accretion and facilities that want to stop managing chemistry by surprise.
The system
Measure, control, feed, monitor, support
BECSys5 provides measurement, control, records, alarms, and remote visibility. Pulsar Precision provides high-capacity chemical delivery where facility size and chlorine demand justify it. FreyTech provides the local engineering support, installation, commissioning, training, and service that make the loop work.
- Measure
BECSys5
Sensors read pH, ORP or free chlorine, temperature, flow, and other configured points continuously.
Learn more about measure - Control
BECSys5
The controller calls for chemical, holds setpoints, and applies flow interlocks and feed limits.
Learn more about control - Feed
Pulsar Precision
Where volume and chlorine demand justify it, a calcium hypochlorite feeder delivers sanitizer on demand.
Learn more about feed - Monitor
BECSys Live
Operators and managers see trends, alarms, and records remotely and keep operating logs.
Learn more about monitor - Support
FreyTech
Local installation, commissioning, training, preventive maintenance, and service keep it running.
Learn more about support
The process
Seven steps, in order
Each step produces something you keep. Skipping the assessment is how new controllers end up on bad sample lines.
Assess the existing system
A structured walk-through of the sample loop, controller, probes, feed equipment, injection points, chemical storage, electrical, network, and records. You receive a written findings summary with photos.
You receive: Assessment report: what you have, what is at risk, what is optional.
Define operating needs
Who needs to see what, who receives alarms, what must be logged, and how many bodies of water are involved. Staffing model and turnover matter as much as chemistry.
You receive: Point list and alarm policy draft.
Design the control and feed approach
Controller model and options, feed method and capacity sized to measured demand, interlocks, communications, and any BMS interface. Coordinated with your engineer where plan approval applies.
You receive: Scope, equipment schedule, submittals, sequence of operation.
Install and commission
FreyTech technicians install, start up, calibrate against manual tests, set and verify alarm limits and failsafe timers, test alarm delivery, and record every setting.
You receive: Commissioning record and as-installed settings.
Train operators
Hands-on training for the people who run the pool today and written procedures for the ones who will run it later. Supervisors learn access levels and reporting.
You receive: Training sign-off and on-site procedures.
Monitor and maintain
Remote visibility through BECSys Live, preventive maintenance visits, calibration, probe and parts replacement, and phone support.
You receive: Service agreement matched to your facility.
Support future upgrades
Add sensors, VFD control, UV, alkalinity, inventory monitoring, BMS integration, or feed capacity when budgets and needs change, without starting over.
You receive: Upgrade roadmap tied to your capital plan.
Staged or all at once
Modernization does not have to be a single capital event. Common stagings:
- Stabilize first: replace failing probes, fix the sample loop, and add remote alarms to the existing controller where possible; plan the controller replacement for the next budget cycle.
- Controller now, feed later: install BECSys5 on the existing feed equipment with interlocks; evaluate feed conversion after a season of logged demand data.
- Renovation bundle: when the pump room is being rebuilt, specify controls, feed, interlocks, monitoring, commissioning, and training together so they are coordinated and approved once.
What you should have ready
- Controller and feeder make, model, and approximate install year
- Pool volumes, turnover, and number of bodies of water
- A recent month of daily operation records
- Recent problems: closures, alarms, probe replacements, complaints
- Any funded project scope, schedule, and design team
- Who operates the pool and who needs visibility
Approvals and coordination
New York plan review, handled with your engineer
Additions or modifications to a public pool in New York generally require plans prepared by a licensed engineer or architect and approval by the permit-issuing official before work begins (10 NYCRR 6-1.8), followed by a compliance certificate before use (6-1.9). Whether a given controller or feeder change triggers review is the permit-issuing official's call. FreyTech provides submittals, equipment schedules, and sequence-of-operation language to your design professional and coordinates scheduling with the health department's review. See requirements at a glance.
Next step
Start with the assessment
Whether you are stabilizing an aging system or planning a full pump-room renovation, the assessment gives you a documented picture and a recommended scope.
Serving commercial aquatic facilities across New York State.