Hawaii Engineering Services supplies an extensive range of water and wastewater system equipment designed for municipal, industrial, and commercial applications. From pumps and electrical controls to valves, flowmeters, headworks, and disinfection systems, our product lineup supports reliable operation and efficient system performance across diverse infrastructure needs.
Our Equipment
Air+
Noxious Gas Scrubbers, Ionization Tubes, Air Handlers, Ion Sensors
APG Neuros
Turbo Aeration Blowers
Azzuro
Activated Carbon Filtration, Combination Biological Systems, Gas Desulfurization, Trickling Systems
BÖRGER
Rotary Lobe Pump, Macerating/Chopping
Danfoss
Variable Frequency Drives (VFD) & Soft Starters, Pressure Transmitters
De Nora
PFAS Treatment, GAC, IX, Sodium Hypochlorite Generation
Dent Instruments
Power Meters, Data Loggers, Energy Audit Monitors
DeZurick
Valves – Knife Gates, Plug, Control, Butterfly, Surge Relief, Check, Gate, Air/Vacuum
EGGER
Recessed Impeller Grit Pumps
EGGER
Iris Valves – Air Modulation
Flottweg
Centrifuges – Dewatering & Thickening
Flygt – Xylem
Pump Controls, Pump Monitoring
Flygt – Xylem
Wet/Dry Well, Submersible, Propeller, Mixers, Jet Aerators
Goulds – Xylem
Well Pumps, Booster Pumps, Booster Packs, Vertical Turbine
Hallsten
Engineered Aluminum Covers
Heron Innovators
SAF Suspended Air Flotation
Huber
Screening, Micro Filtration, Grit Separation & Treatment, Conveyors, Sludge Treatment, Storm & Sewer Equipment
JCS Industries
Liquid & Gas Vacuum Dosing Equipment & Analyzers
KAESER Compressors
Rotary Lobe & Screw Type Aeration Blowers
KOMLINE – SANDERSON
Belt Filter Press, Gravity Belt Thickener, Sludge Drying, Plunger Pumps
Kubota
Membrane Bioreactors (MBR)
MJK – Xylem
Magnetic Flow Meters, Level Transducers, Float Switches, Open Channel, Monitoring & Control
NEFCO
Launder Covers, Density Current Baffles, FRP Weirs & Scum Baffles
Nikuni America
KTM Micro-bubble Pumps
PureAir Filtration
Odor Control Equipment, Emergency Gas Scrubbing, Corrosion Control Systems
Red Valve – DeZurich
Valves-Pinch, Knife, Reverse Flow Prevention; Expansion Joints, Pressure Sensing Isolation
ROTORK
Actuators – Electric, Fluid Power, Process Control, Gearboxes, Adaption
RW Gate Company
Slide Gates, Sluice Gates, Stop Gates, Flap Gates
SSI
Fine & Coarse Disc Bubble Diffusers, Aeration Systems, MBBR, IFAS, Packaged Treatment Plants
STA-CON
Water & Wastewater Treatment & Distribution Control Systems
Tideflex – Dezurik
Aeration & Mixing
Trojan
UV Disinfection Systems
U.S. COMPOSITE PIPE
Steel Reinforced Polymer Concrete Pump Stations & Manholes
USF Fabrication
Pump Station & Manhole Access Hatches & Covers
Velodyne – Clearwater 1
Polymer Blending, Chemical Feed, Bulk Solids Handling Systems
Watson-Marlow
Peristaltic, Tube, Hose Pumps, Chemical Metering & Sludge Transfer/Feed
Westech
Clarifiers, Gas Storage, Tertiary Filtration, Packaged Treatment Plants
World Water Works
AvN Aeration Control, BIOCOS Continuous Flow SBR, DEMON Granular Anaerobic Ammonia Removal, Ideal DAF, Ideal MBBR/IFAS, inDENSE Aerobic Granular Selection
YSI – Xylem
Probes - Dissolved Oxygen, Turbidity, Total Suspended Solids, Ammonium, Nitrate, pH, ORP, Conductivity