Welcome to HFS, where we specialize in customizing BHO extraction systems for various users. Our expertise lies in designing efficient extraction systems that cater to the specific needs of each customer. We can build extraction systems in a wide range of sizes, from 5 Lb to 200 Lbs, ensuring that we can accommodate all of our customer's unique requirements.

We are committed to providing a comprehensive service, which includes legal assistance to help ensure that your extraction system meets all legal requirements. Additionally, we can assist with C1D1 room design to ensure that your extraction system is installed in a safe and compliant manner.

Our team of experienced engineers is dedicated to delivering exceptional quality, ensuring that our extraction systems are built to the highest standards. We hold ASME certificates, which is a testament to our commitment to quality and safety.

Whether you're looking for a custom-built extraction system or need assistance with designing your C1D1 room, we have the expertise to help. Contact us today to learn more about our services and how we can help you achieve your goals.


1. What are the processing capacity requirements?
For example, Each pound of material needs 5 pounds of solvent

2. Does the Equipment need to have ASME certification?
ASME Certified or Standard

3. (If no ASME certification is required) Are Hamlet Valves or House Valves preferred?
Hamlet Valves House Valves

4. Preferred fitting size?
1/4" 3/8" 1/2"

5. Do you prefer a passive system or an active system?
Passive or Active

6. (if the processing capacity is 12 lbs. or less) should the system be rack-mounted or floor based?
Rack Mounted or Floor Based

7. Do the material columns need to be standard, jacketed, or sleeved?
Standard Jacketed Sleeved

8. Does your Process include cold injection?
Cold Injection No Cold Injection

9. Is an inline filtration column required?

10. If so, will granular or powder media be used?
Granular Powder

11. Is a Jacket Required for the ICRC?
Standard Jacketed

12. Is a jacket required for the drier?
Standard Jacketed

13. Will your process require pressurization of the solvent tank?
Pressurization Non Pressurized

14. If so, do you prefer to use heat or nitrogen?
Heat Nitrogen

15. Are adapters required to transfer solvent from the DOT cylinder into the system?
Requires Adapters No Adapters Required

16. Will you require a heater for the recovery?
Heater Required No Heater Required

17. If the system is passive, do you require a chiller for your recovery vessel?
Chiller Required No Chiller

18. Do you require a vacuum pump?
Vacuum Pump No Vacuum pump

19. Does the pump Need to be Explosion Proof?
Explosion Proof Vacuum Pump Standard Vacuum Pump