Complete Efficiency
Like all Nova Verta heated spray booth systems, CTOFs and Limited Finishing Workstations use three distinct operating modes to maximize the energy efficiency of the complete painting process.Nova Verta is one of the first and few that have a listing allowing re-circulation of the make up air system during preparation and cure cycles (re-circulation with direct fired heaters is not permitted per ANSI Standards or ETL on open type models). This allows for a substantial amount of fuel and electrical savings, since many of these systems are typically operated in re-circulation 60 to 75% of the time. The only time the system is required to be in full exhaust mode is during paint application. Re-circulation can save thousands of dollars and should carefully be evaluated before purchasing. Another advantage afforded by re-circulation is faster drying times.
Prep Cycle
Nova Verta’s first operating mode, the Prep Cycle, optimizes booth conditions while final masking and tack off is performed. Using a variable frequency drive and make-up unit with a stainless steel heat exchanger, the Nova Verta system warms air and safely re-circulates it through the Prep Station – without exposing operators or other shop employees to the dangers of carbon monoxide.No other Prep Station or Paint Booth provides a Prep Cycle that creates OSHA-mandated working conditions, heats the air, maintains air pressure, brings metal to the desired spray temperature, and generates monthly utility savings of 35% or more when compared to competitive systems in its class.
Spray Cycle
Once prep work is completed, a single touch to the Operator Panel shifts the Nova Verta booth operation to the Spray Cycle. At this stage, a steady stream of freshly heated air is provided into the booth and a constant, ideal booth pressure is automatically maintained at a minimum without the use of a damper or operator intervention.
Cure Cycle
After the painting process is complete, another touch to the Operator Panel puts the booth in Cure/Bake Cycle. The Cure Cycle, like the Prep Cycle, effectively re-circulates air, minimizing electricity usage and fuel consumption. Compared to other systems in its class, Nova Verta Prep Stations provide higher-velocity airflow in the Cure Cycle, shortening cure times on conventional and waterborne paints.
Total Quality
In addition to three distinct operating modes, tailored to reduce overall energy costs, these Prep Stations feature the hallmarks of Nova Verta craftsmanship.
Booth Construction
With vinyl-coated, galvanized, dual panel construction, two and half inches of insulation, tubular steel structural support, door hardware, sealing material, and nut and bolt assembly, Nova Verta Prep Stations are built to last.
Lighting
Using Class 1, Division 2 inside access fixtures with 4 or 6 tubes each (depending on model) there’s a visible difference in the technicians’ environment. Optional fixtures can be added if desired. Whatever the booth size, all strategically-placed fixtures use a uniquely designed ballast and color corrective tubes to eliminate shadowing and interference with light output.
Pre-wired
Factory pre-wiring expedites the installation of Nova Verta Prep Stations. Color-coded and labeled wiring in Seal Tite conduit, and easy-to-read installation manuals minimize the need for electrical contractors and reduce set-up time and expense. Finger-safe control panel design with blown fuse indication ensures operator ease and safety.
Controller
Nova Verta Prep Stations’ use Rockwell Automation-Allen Bradley components, including Nema 4-X rated variable frequency drives (VFDs) and Class 1, Division 2 touch screens to provide user-friendly long term performance and energy efficiency.Depending on model configuration, automatic or manually controlled VFDs provide optimum airflow for the ultimate refinish capabilities. VFDs eliminate the need to adjust outdated and expensive to maintain pressure control dampers as filters gather particulates, continually altering airflow characteristics. This feature also helps to eliminate over pressurization causing unwanted turbulence during spray applications.The standard 300 Operator panel or optional color Touch Screen makes Nova Verta Prep Stations easy to use. Nova Verta’s operational software, which has been refined to perfection through its use on all models since 1998, includes self-diagnostics, alarm history, maintenance reminders, and logging capabilities. This advanced technology eliminates the need to send operators to extensive training programs for operation and preventive maintenance. The self-diagnostic software and non-automated technical phone support, helps an operator resolve any problem in minutes rather than hours or even days.
Our Prep Stations can improve the efficiency of your complete painting operation – and we can prove it. Contact us today for professional consultation and planning assistance.
CTOF Spray Booths
Like most Nova Verta products, CTOF Spray Booths are ETL Listed to meet stringent code requirements for unlimited painting application and provide a 90% re-circulated curing capability. (Note: ANSI standards do not permit re-circulated air curing or heating in direct-fired CTOF applications.) ETL Listing certifies to local authorities and consumers that our products have been carefully scrutinized for operator and building safety and ensures they meet or exceed the national and local code requirements.
Enclosed Models
Minimize long-term booth maintenance with our Enclosed Models. Enclosed Models feature the basic CTOF booth and use durable, wear-resistant doors in place of the CTOF’s standard curtain, preventing exterior air in the surrounding area from affecting the enclosure and eliminating eventual curtain wall replacement.
Limited Finishing Workstations
For smaller spray applications, get Nova Verta’s Limited Finishing Workstations. These workstations are tailored with airflow and heating capacity requirements for spray applications up to 9 square feet, which can be a concern with ever-changing paint materials. Limited Finishing Workstations offer all the same energy-efficient benefits as the CTOF models with respect to re-circulation.
Mix Rooms
Nova Verta Mix Rooms are available in sizes up to 150 square feet and are completely ETL Listed to meet NFPA and IFC. Constructed with the same design as our spray booths, each unit includes a four-inch spill containment. The stainless steel mixing bench goes beyond providing required protection. It pulls hazardous vapors from the floor and protects technicians by removing hazardous vapors directly from the area where materials are mixed. The exhausting system includes a direct drive turbine fan to move 1250 CFM, while requiring minimal maintenance. Class 1 Division 2 lights are integral to the ceiling panels, and feature inside access and color corrective lighting. The Mix Room access door features auto door closer and the same quality door hardware and sealing as Nova Verta Paint Booths. For custom applications, tailor your Mix Room with features such as optional doors, a control panel, vestibules, and fascia.
Sanding Stations
Create a safe, comfortable work place by removing airborne particulate with Sanding Stations from Nova Verta. These stations are designed to move the desired amount of air and filter it prior to exhausting. Units can also be designed to re-circulate exhaust-filtered air, or engineered with a damper system that allows you to choose between filtering or re-circulating air. Like the CTOF and Limited Finishing Workstations, airflow designs can be tailored to suit your needs or requirements.
