Inline Series AFS

Rhythm’s Inline Series AFS is a direction injection system – meaning the system adds nutrients, additives, and pH directly to the flow of water. The Inline Series units use static mixing chambers and numerous sensors, along with fully integrated and dynamically controlled pumping systems, to make real-time adjustments through the delivery process – ensuring more recipe accuracy and consistency. See below to learn why Rhythm’s Inline Series AFS is the industries’ most accurate, capable, and flexible direct injection system.

AFS stands for
Advanced Fertigation System
AFS stands for
Advanced Fertigation System

Why? Rhythm takes traditional fertigation systems a step further by providing more robust and thought out designs, more capable and flexible software, and less maintenance requirements.

Integrated pumping systems

While most systems only open and close valves and require the use of autonomous pumps to move water, Rhythm provides pumps that are dynamically controlled through the use of Variable Frequency Drives (VFD).

With Rhythm, pumps only run when they’re required to run, and the system depressurizes when events complete or the system is idle. The pumps ramp up and down to eliminate water hammering at the start and end of events and maintain ideal system pressures and/or flow rates depending on the processes being run. What does this mean for you? Optimization. Along with other benefits like power savings, elimination of mechanical flow/pressure regulators, and more.
2hp, 3hp, or 5hp pumps available as standard
Options for skid-built or floor/wall-mounted units
Fully integrated redundant (2) pump system options available to ensure a single pump issue/failure/service requirement does not stop critical fertigation processes
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Nutrient injectors with
continuous injection

The Rhythm Inline Series AFS utilizes Grundfos SMART digital dosing pumps to precisely injection nutrients directly into the flow of water. These dosing pumps provide advantages over competitive pumps by utilizing variable-speed stepper motors with internal stroke speed control for smooth, continuous dosing– resulting in more consistency through the delivery process. This, paired with the high turndown ratio of the pumps, allows for more nutrient program compatibility across a wider range of flow rates.
Electrically powered and controlled (no air compressor requirements for dosing)
mL/gallon or percentage (%) based dosing options in the software
Recipe auto-adjustment features to optimize recipe performance

Best-in-class
industrial sensors

Rhythm only uses best-in-class, industrial grade, sensors to manage these critical processes. All sensors are designed to be more reliable, provide the most accurate data, and limit the overall maintenance requirements of the system. Sensors for Flow (GPM), Volume (metered gallons/liters), Pressure(psi), pH, Electrical Conductivity (EC), and Temperature are standard on all units. Dissolved Oxygen (DO) sensor options are available as upgrades.
GF Signet water quality sensorsprovide the most accurate and reliable readings for pH, EC, DO, and Temperature-- making them ideal for fertigation applications
“Easy Calibration” procedures and no tools required for routine calibration requirements
Software allows for Duration (time) or Volume based filling and feeding options

Including the industry's most intuitive software.

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Intelligent queue management
Simply schedule events as needed, and Rhythm’s intelligent controls will manage queues and priorities to ensure no overlap
Flexible
scheduling
Tools with primary, secondary, and line-cleaning procedures integrated directly into the schedule
Recipe "Auto Tune" features
Recipe libraries and scheduler
Volume or duration based irrigation
A simple, yet robust user interface
Infinite Scrolling Marquee
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Intelligent queue management
Simply schedule events as needed, and Rhythm’s intelligent controls will manage queues and priorities to ensure no overlap
Flexible
scheduling
Tools with primary, secondary, and line-cleaning procedures integrated directly into the schedule
Recipe "Auto Tune" features
Recipe libraries and scheduler
Volume or duration based irrigation
A simple, yet robust user interface
Infinite Scrolling Marquee
Image 1 Image 2 Image 3 Image 4 Image 5 Image 1 Image 2 Image 3 Image 4 Image 5

Recipe libraries & scheduler

Recipe "Auto Tune" feature

Volume or duration based irrigation

Flexible Scheduling
Tools with primary, secondary, and line-cleaning procedures integrated directly into the schedule
Intelligent Queue Management
Simply schedule events as needed, and Rhythm’s intelligent controls will manage queues and priorities to ensure no overlap
Intuitive Design
that allows for quick “just a click away” actions for most day-to-day task management

Specifications

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Standard Equipment & Features

19" touchscreen PC interface
VFD controlled irrigation pumps
Up to 12 nutrient dosing pumps
Redundant pH, EC, temperature sensors
Flow, volume, and pressure sensors
Rhythm Analytics included
AFS-INL ●  Inline Series AFS
Download Tech Specs
Number of nutrient injectors
up to 12
Nutrient dosing range
varies by flow rate
Fertigation outputs
up to 24 outputs
Zones per output
up to 8 zones*
Average feed times
driven by system flow rates
Layout options
Skid, non-skid, wall mounted
Number of recipes
120 recipes
Remote access
Email/text alerts
Data & Analytics
Automated cleaning
procedures

Standard Equipment & Features

Intuitive Rhythm AFS software
Optimize delivery with adjustable room feeding pressures
Configurable nutrient sequencing groups
Intelligent flow rate & pressure based pump controls
Feed based on nutrient % or mL/gal ratio
AFS-INL ●  Inline Injection
Download Tech Specs
Number of nutrient injectors
up to 12
Nutrient dosing range
varies by flow rate
Fertigation outputs
up to 24 outputs
Zones per output
up to 8 zones*
Average feed times
driven by system flow rates
Layout options
Skid, non-skid, wall mounted
Number of recipes
120 recipes
Remote access
Auto-Stabilize
feature
Temp monitoring
& control
Clean-in-place
settings
Inline Series AFS with Day Storage.
Inline Series AFS with 200 gallon nutrient stock tanks.
Inline Series AFS with 12 (max) dosing pumps.

Get more feeds in one day.

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Add feeding
bandwidth with
Day Storage

Eliminate irrigation queues with the Day Storage model. The Rhythm fertigation system prepares “day storage” reservoirs rather than direct feeding plants. With Rhythm’s Day Storage upgrades, these reservoirs come to life in the software for all monitoring, recirculation, and delivery schedules from the reservoirs to the plants. This option is great for facilities where feeding direct queues (one room feeding at a time) can limit the overall irrigation strategies (i.e. not enough time in the day). It’s also great for those facilities deploying crop-steering methodologies.

Standard Day Storage upgrades include controls, level sensors, and flow meters for all reservoirs
Optional upgrades include VFD controlled pumping systems, pH/EC/temp sensors, Rhythm-built schedule 80 PVC riser assemblies and valve manifolds
No restriction on reservoir size (not included). Rhythm will assist in the planning and sizing of all Day Storage reservoirs

Services Included

With every system purchase, Rhythm will provide our Project Management, Design, and Coordination Services.

Onsite Services

A team of Rhythm engineers and/or technicians will wire all Rhythm provided controllers, sensors, and valve manifolds. They will provide a full system commissioning and detailed in person staff training at your facility location.

Reliable Support

We are proud to offer personalized, premium support for the life of your facility. From project management, to on-site startup and commissioning, to continued educational, troubleshooting and maintenance, the Rhythm Support team is always available to help ensure your success.

Custom Solutions

Rhythm provides a Project Manager who will supply a coordination document set that outlines the entire Rhythm scope for your facility. This includes equipment layouts, power/plumbing requirements, integration and networking requirements, etc. We will meet with your GC team to ensure the planning and commissioning of your facility runs smoothly.

Project Coordination

You will be assigned a Rhythm Project Manager who will put forth a full project specific coordination set. That set will include equipment and controls layouts for the project, and outline all scope for electricians, plumbers, and low voltage contractors. Your Project Manager will meet with all contractors involved to review scope, ensure everyone is clear on what needs to be accomplished, and manage the production, shipping, and onsite schedules.

Onsite Services

A team of Rhythm engineers and/or technicians will wire all Rhythm provided controllers, sensors, and valve manifolds. They will provide a full system commissioning and detailed in person staff training at your facility location.

Get in touch

To receive a quote on the inline injection series or get more details on your options, submit a message below and we'll reach out in 1-2 business days.

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