Tenco Hydro · Custom Industrial Tanks
Custom Holding Tanks Built to Spec
Industrial Storage & Process Tanks β Any Shape, Any Material
From a 50-gallon stainless process vessel to a 100,000-gallon ASME-stamped pressure tank β Tenco Hydro engineers and fabricates custom industrial tanks matched to your application. 304SS, 316SS, carbon steel, or polypropylene. Liners, instrumentation, valves, and accessories all in-house.
304SS Horizontal Tank β Shop Fabrication
Cone Bottom Tank β CAD Drawing
Format: TNK-[Shape]-[Material]-[Capacity]-[Pressure]-[Liner]-[Instruments]-[Valves]-[Accessories]-[Certs]
TNK-CYL-V-316SS-G5000-P150-LIN-EPOXY-LV-RD-FLW-BV-ACC-MIXR-ASME
14
Tank Shapes
304/316
SS Options
100K
Gallon Max
ASME
Pressure Rated
Tank Shapes
Any Configuration You Need
We fabricate tanks in virtually any geometry. Tell us your space constraints, drainage requirements, and process needs β we'll recommend the right shape.
CYL-V
Cylindrical Vertical
Water/chemical storage, wastewater treatment, food & beverage. Most common industrial tank geometry.
CYL-H
Cylindrical Horizontal
Fuel storage, transportation, agricultural liquid storage. Low profile for space-constrained sites.
RECT
Rectangular
Chemical processing, wastewater, compact industrial applications where round tanks won't fit.
SQ
Square
Limited-space industrial, batching processes. Maximizes floor space utilization.
CONE
Cone Bottom
Solids settling and complete drainage. Standard for sludge thickening and chemical crystallization.
SLOPE
Slope Bottom
Sludge storage and chemical settling. Partial slope directs solids to a single drain point.
FLAT
Flat Bottom
Bulk liquid storage, fire protection, food & beverage. Simple construction, large capacities.
DISH
Dished Bottom
Sanitary, pharmaceutical, and beverage applications. Clean drainage with no dead zones.
DW
Double-Walled
Hazardous material storage, fuel, and environmental containment. Secondary containment built in.
OT / CT
Open or Closed Top
Open top for mixing and chemical processing. Closed top for corrosive chemicals and food-grade liquids.
SPH / ELL
Spherical / Elliptical
High-pressure gas/liquid storage, LNG, fuel transportation, and fire protection systems.
CUST
Custom Shape
Special industrial or OEM tank designs. Provide your drawing or sketch and we'll engineer it.
Interactive Configurator
Build Your Part Number
Select your options to generate your TNK part number. Use it when requesting a quote.
1 β Tank Shape
2 β Material of Construction
3 β Capacity (Gallons)
G
gallons
4 β Pressure Rating
5 β Coating / Liner
6 β Instrumentation (select all that apply)
7 β Outlet Valve (select all that apply)
8 β Certifications (select all that apply)
Your Part Number
TNK-CYL-V-304SS-G5000-P0-LIN-NONE
Shape
CYL-V β Vertical Cylinder
Material
304SS β 304 Stainless
Capacity
G5000 β 5,000 gallons
Pressure
P0 β Atmospheric
Liner
LIN-NONE β No Liner
Instruments
None selected
Valves
None selected
Certs
None selected
No commitment Β· Engineers respond within 2 business hours
Materials of Construction
Built for Your Chemistry
Material selection is the most critical decision in tank design. We'll help you choose the right alloy or polymer for your fluid, temperature, and pressure requirements.
304SS
304 Stainless Steel
General industrial service. Excellent corrosion resistance for water, mild chemicals, and food-contact service. Our most common tank material.
General Industrial Β· Food & Beverage Β· Water
316SS
316 Stainless Steel
Superior chloride and chemical resistance. Specified for pharmaceutical, coastal, and aggressive chemical environments where 304 is insufficient.
Chemical Β· Pharma Β· Chloride Environments
CS
Carbon Steel
Cost-effective solution for non-corrosive bulk storage. Typically epoxy or rubber-lined for chemical resistance. Standard for large fuel and water tanks.
Fuel Storage Β· Non-Corrosive Bulk Β· Budget
PP
Polypropylene
Excellent chemical resistance across a broad pH range. Lightweight, easy to fabricate, and corrosion-proof. Rated from -40Β°F to 200Β°F service.
Aggressive Chemicals Β· Acids Β· Caustics
Coating & Liner Options
Internal Protection Matched to Your Fluid
Liners extend tank service life and expand material compatibility. Applied in-house before delivery, pressure-tested, and documented.
LIN-NONE
No Liner
Tank material is compatible with the stored fluid. No internal coating required. Standard for stainless and polypropylene tanks in most service conditions.
LIN-EPOXY
Epoxy Liner
Internal epoxy coating for corrosion resistance with mild chemicals and water service. Common on carbon steel tanks for potable water and wastewater.
LIN-RUB
Rubber Liner
Acid-resistant rubber lining for wastewater and chemical processing. Excellent abrasion resistance for slurry and sludge service.
LIN-PTFE
PTFE Liner
Highly corrosive chemicals, high-purity, and pharmaceutical applications. Chemically inert to virtually all process fluids. NSF-compliant options available.
LIN-FRP
FRP Liner
Fiberglass reinforced polymer provides both structural reinforcement and chemical resistance. Ideal for large tanks with aggressive chemical service.
LIN-CUST
Custom Liner
Specific industrial or hazardous material requirements outside standard liner options. Specify your fluid and conditions for engineering review.
Level & Temperature Instrumentation
Know What's in Your Tank
All instrumentation is pre-mounted, pre-wired to a terminal box, and loop-tested before shipment. Specify your signal type and we'll integrate it with your controls.
LV-SW
Float Level Switch
High/low level detection for overflow or empty tank protection. Simple, reliable, no calibration required.
LV-US
Ultrasonic Level
Non-contact continuous level measurement. Ideal for clean liquids. No moving parts, no maintenance.
LV-RD
Radar Level Transmitter
High-precision non-contact level for large tanks, vapors, or turbulent surfaces. 4β20 mA output.
LV-GWR
Guided Wave Radar
Accurate level in narrow or pressurized tanks. Works in vapor, foam, and interface applications.
LV-CAP
Capacitive Level
Conductive or non-conductive fluid level detection. Flush-mount or probe options for all tank geometries.
LV-MAG
Magnetostrictive Level
High-accuracy magnetic float level for industrial and hazardous applications. Excellent repeatability.
LV-PRES
Pressure-Based Level
Hydrostatic pressure measurement converts to level. Simple installation at tank bottom drain.
TMP-RTD / TC / TX
Temperature Sensors
RTD for precision, thermocouple for wide range, or 4β20 mA transmitter for remote monitoring and SCADA integration.
Tank Accessories
Everything to Complete Your Tank
Accessories are engineered and installed at the factory β not bolted on in the field. Every tank ships complete and tested.
ACC-SIGHT
Sight Glass
Visual liquid level indication β no power required.
ACC-HATCH
Gauge Hatch / Manway
Manual measurement, sampling, and maintenance access.
ACC-BFL
Baffle Plates
Reduces sloshing and turbulence in process tanks.
ACC-OPD
Overfill Protection
Automatic shut-off at high level for oil and chemical tanks.
ACC-INSUL
Tank Insulation
Temperature stability for heated or chilled process tanks.
ACC-HEATC
Heating Coils
Internal or external coils for temperature-controlled storage.
ACC-COOLJ
Cooling Jacket
Regulated temperature cooling for exothermic processes.
ACC-PRV
Pressure Relief Valve
Overpressure protection β required on all rated pressure vessels.
ACC-VRV
Vacuum Relief
Implosion prevention on vacuum-sensitive closed tanks.
ACC-BREATH
Breather Valve
Tank pressure equalization during temperature fluctuations.
ACC-MIXR
Agitator / Mixer
Uniform mixing of tank contents β top-mount or side-entry.
ACC-PUMP
Recirculation Pump
Tank content recirculation to maintain uniformity or temperature.
ACC-CIP
Spray Ball / CIP
Automated internal cleaning system for sanitary tanks.
ACC-LADDER
Safety Ladder
OSHA-compliant safety ladder and platform for elevated tanks.
ACC-DRAIN
Drain Valve
Complete tank drainage at low point.
ACC-SAMPLE
Sample Valve
Liquid sampling without contamination or tank entry.
ACC-VORTEX
Vortex Breaker
Prevents vortex formation at drain outlets.
ACC-FLAME
Flame Arrestor
Prevents flame entry into flammable liquid or gas tanks.
ACC-SCADA
SCADA Interface
Remote monitoring and PLC/SCADA automation ready.
ACC-LEAK
Leak Detection
Tank integrity monitoring sensors for hazardous service.
Certifications & Approvals
Stamped, Listed & Compliant
We build to the code your project requires. Specify your required certifications at time of quote and we'll document and stamp accordingly.
ASME
ASME Section VIII
Pressure vessels rated above 15 PSI. U-stamped per ASME Boiler & Pressure Vessel Code.
UL
UL Listed
Underwriters Laboratories. Electrical, heating, and safety applications.
API 650
API 650
Large atmospheric storage tanks for fuel and oil storage.
NSF 61
NSF/ANSI 61
Drinking water contact compliance. Required for potable water storage tanks.
FM
FM Global
FM-approved fire water tanks and suppression system storage.
3-A
3-A Sanitary
Dairy and food-grade sanitary standards. Required for direct food-contact applications.
FDA
FDA Compliant
Food contact compliance per FDA 21 CFR. Beverage, pharmaceutical, and food service.
NFPA
NFPA
Flammable and combustible liquid storage per NFPA 30.
EPA
EPA Hazmat
Hazardous waste storage compliance per EPA/RCRA regulations.
ISO 9001
ISO 9001
Quality management system certification. Full documentation package available.
NACE
NACE
Corrosion-resistant coatings certified per NACE International standards.
Ready to Spec Your Tank?
Use the configurator above to generate a part number, then tell us your application details. Our engineers will review your process conditions and get back to you within 2 business hours with a quote. We've been building custom tanks for 60+ years.
Get a Quote
Build Your Part Number β
Request a Quote
Tell Us About Your Tank
Engineers Respond Within 2 Business Hours
Use the configurator to generate a part number, then describe your application below. Not sure what you need? Just tell us what you're storing, the volume, and any special requirements β we'll recommend the right tank and spec it out for you.
Phone
708-387-0700
Location720 N Heartland Dr Unit K, Sugar Grove, IL 60554
HoursMonβFri, 7:00 AM β 5:00 PM CT
Specialties304/316SS welding Β· ASME stamping Β· PE stamps all 50 states Β· In-house fabrication