4126_OzoneWasteSolutions_ClosureNotification_FID1389628_20200212

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Chao, Ming-tai
To:Tim McQueen; Michael Deason; Tyla Schoeppner
Cc:Ed Mussler; Stanley, Sherri; Aja, Deborah; Kirchner, Chuck
Subject:RE: [External] Re: Warning to reject permit renewal application and revoke permit, Ozone Waste
Solution, 41-26
Dear Mr. McQueen: 

FID XXX 
The Solid Waste Section receives the “Cease Operation” Notification from Ozon Waste Solution 

From: Tim McQueen <[e-mail]>  
Sent: Wednesday, February 12, 2020 12:46 PM 
To: Chao, Ming‐tai <[e-mail]>; Michael Deason <[e-mail]>; Tyla Schoeppner 
<[e-mail]> 
Subject: [External] Re: Warning to reject permit renewal application and revoke permit, Ozone Waste Solution, 41‐26 

CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to 
[e-mail] 

Dear Mr. Chao, we have decided to withdraw our renewal application at this time and proceed with closure of the solid 
waste permit # 4126 ‐MWP.  Would you direct me to the required steps necessary to start this closure process?   To 
minimize the disruption of our current customer base businesses,  we would like permission to continue operating with 
our Transfer Station permit until we can assist our current customer base with future options for managing their medical 
waste destruction needs.    We believe in the ozone disinfection process and hope In the future to move the Ozonator 
NG‐3000 disinfection machine to a new location, finish our modifications to the unit and begin the permitting process 
again to offer NC generators an environmentally clean, ethical option for destroying their medical waste.  We appreciate 
the support and guidance that we have received from the SWS and DEQ in this endeavor and look forward to renewing 
the relationship in the future with a new solid waste permit application.  If you have any questions please feel free to 
contact me at my numbers below.  My direct line is the mobile number as I move around our businesses frequently.  

Regards, 

Tim McQueen
Operations Manager
[e-mail]
mobile: [phone]
toll free: 877-297-4851
fax: [phone]
www.phdreturns.com

On Mon, Feb 3, 2020 at 12:50 PM Chao, Ming‐tai <[e-mail]> wrote: 
Dear Mr. McQueen: 

FID 1388975 
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It comes to attention of the Solid Waste Section (SWS) that as of today, the SWS does not receive the
responses to the 12/06/2019 comments on the permit application for a continued operation at the Ozone Waste
Solution Medical Waste Treatment and Process Facility (FID 1377027), Permit No. 4126-MWP-2014, which
was received by the SWS on 11/08/2019. The existing permit to operate (DIN 22560) dated January 02, 2015
has expired on March 25, 2019. 

The SWS writes this warning e-mail message to your attention that if the SWS doesn’t received the completed
permit application document by March 25, 2020; the permit renewal application is considered to be
automatically denied according to NCGS 130A-295.8(e). The SWS will consequently take actions to revoke
the facility permit and enforce the facility closure according to the State Law.  

Please proactively communicate with Ming Chao, if you need any assistance to address 12/06/2019 comments
(ref the forwarded e-mail message) or with John Patron at 336-776-9673 or Chuck Kirchner at 336-944-3711
for any operation matter. The SWS is looking forward to receiving the completed final permit renewal
application from you. 

From: Chao, Ming‐tai  
Sent: Friday, December 06, 2019 1:07 PM 
To: Tim McQueen <[e-mail]> 
Cc: [e-mail]; [e-mail]; Stanley, Sherri 
<[e-mail]>; Patrone, John <[e-mail]>; Kirchner, Chuck 
<[e-mail]>; Aja, Deborah <[e-mail]> 
Subject: RE: [External] Re: permit renewal application, Ozone Waste Solution, 41‐26 

Dear Mr. McQueen: 

The Solid Waste Section (SWS) received the revised permit renewal application (FID 1377027) on
11/08/2019. The SWS understood that the OWS has only signed a two-year lease agreement of the facility
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building for operating waste transfer business. The medical waste treatment by using ozonation technology is
continuously inactive.  

According to the readopted rule effective 11/01/2019 (see attachment), the Solid Waste Section (SWS)
completed a review of the revised permit renewal application (FID 1377027). Below are the comments: 

1. (Section 2.5) According to NC Division Air Quality (NCDAQ) e-mail correspondence dated May 07,
2013, a NC air quality permit was not required for an ozonator (NG3000) at that time because “the
equipment does not have any way to vent to the outside atmosphere.” The Section 2.5 states that “a
vent to the ceiling for emergency shut down use or times when NG3000 needs to be powered down to
inspect…” Because the Solid Waste Section do not have jurisdiction/authority of the air quality permit
matter, OWS shall contact NCDAQ to request a permit decision if an air quality permit is required due
to the modification of configuration of the setting of the equipment (NG3000) – venting the pretreated
(by means of a catalyst scrubbers) ozone with concentrations likely exceed 70 ppb, a standard for
ozone. 

2. The Ozonator is currently inactive. Please describe the procedures and testing requirements for
reactivating the Ozonator which can demonstrate that the equipment can effectively disinfect medical
wastes per manufacturer’s operation manual. 

3. (Section 3.5) The requirements for packing bagging, labelling and marking are stated in the new Rules
15A NCAC 13B .1202 (i)– treatment methods; .1202, .1203(a) & (b) -packing requirements.  

4. (Section 19) Requirements for medical waste transfer or storage are under Rule 15A NCAC 13B
.1203(d). The page 40 of the application containing the old rule shall be replaced with the readopted
Rule 15A NCAC 13B .1203(d). 

Please contact me if you have any question of the comments. 

Regards, 

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From: Tim McQueen <[e-mail]>  
Sent: Monday, November 04, 2019 9:21 AM 
To: Chao, Ming‐tai <[e-mail]> 
Cc: [e-mail]; [e-mail]; Stanley, Sherri 
<[e-mail]>; Patrone, John <[e-mail]>; Kirchner, Chuck 
<[e-mail]>; Aja, Deborah <[e-mail]> 
Subject: [External] Re: permit renewal application, Ozone Waste Solution, 41‐26 

CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to 
[e-mail] 

Dear Ming‐tai,    
I have the permit completed for you and will make copies for you today.  The revised renewal addresses all of your 
information requests as well as the new readapt rules I received from you.  We will continue to operate only as a 
medical waste transfer station for the year ahead as we weigh our business options and the current business 
environment created by our primary competitor with their contracts.    

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Regards, 

Tim    

Tim McQueen
[e-mail]
mobile: [phone]
toll free: 877-297-4851
fax: [phone]
www.phdreturns.com 

On Fri, Nov 1, 2019 at 10:28 AM Chao, Ming‐tai <[e-mail]> wrote: 
Dear Mr. McQueen: 

FID 1360661 
The Solid Waste Section (SWS) is officially inform you, the representative of Ozon Wastes Solutions, Permit
No. 41-26 that the readoption of the North Carolina Medical Waste Management Rule is completed and
approved and is effective November 01, 2019. The permit renewal application (FID 1286186) received by
the SWS on March 11, 2019 shall be revised according to the new rules. Additionally, the inspection reports
and your previous e-mail message confirms that the facility is no longer treat & process medical wastes and is
operating and will continue operating as a medical waste transfer facility. Therefore, please submit the
revised permit renewal application by January 31, 2019; the application document shall only apply for a
permit for a medical waste transfer facility, not a medical waste treatment and process facility. This facility
permit approval to operate expired on March 25, 2019. If Ozon Wastes Solutions fails to submit the
completed permit application by January 31, 2019, the SWS will consider to deny the facility permit
according to NCGS 130A-295.8(e). Please contact me if you have any questions of the permit processes.
Thank you and have a wonderful weekend. 

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From: Tim McQueen <[e-mail]>  
Sent: Tuesday, October 01, 2019 2:00 PM 
To: Chao, Ming‐tai <[e-mail]> 
Subject: [External] Re: Comments on the permit renewal application, Ozone Waste Solution, 41‐26 

CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to 
[e-mail] 

Dear Ming, we apologize for the late reply.  I have been out of work due to illness and the changes to the lease (recent 
purchase by a new company) took longer than we had hoped.  I will have the completed permit with all of your 
requirements to you shortly.  Today is my first day back to work in a couple weeks.  We have not operated the 
ozonator and have only operated as previously notified as a transfer facility.  We do intend to restart the ozonator in 
the future and wish to keep our permit as originally planned.    

Sincerely,  

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Tim 

Tim McQueen
[e-mail]
mobile: [phone]
toll free: 877-297-4851
fax: [phone]
www.phdreturns.com 

On Mon, Sep 30, 2019 at 2:06 PM Todd Kaufman <[e-mail]> wrote: 

‐‐‐‐‐‐‐‐‐‐ Forwarded message ‐‐‐‐‐‐‐‐‐ 
From: Chao, Ming‐tai <[e-mail]> 
Date: Mon, Sep 30, 2019 at 11:25 AM 
Subject: RE: Comments on the permit renewal application, Ozone Waste Solution, 41‐26 
To: [e-mail] <[e-mail]> 
Cc: [e-mail] <[e-mail]>, Stanley, Sherri 
<[e-mail]>, Kirchner, Chuck <[e-mail]>, Patrone, John 
<[e-mail]> 

Dear Ms. Gambardella:  

It has been for five months that the Solid Waste Section (SWS) has not received any info from you or your
company – either responses to the comments dated April 09, 2019 (FID 1318937) or any follow-up of the
intention of how to revise the permit renewal application for Ozone Waste Solutions (OWS), Permit No. 41-
26. The current permit (DIN 20764) for your facility expired on March 25, 2019. If the SWS doesn’t receive
any responses and the revised permit application in time by March 25, 2020, the SWS will exercises NCGS
130A-295.8(e) and deny the permit renewal application which results in activating the site/facility closure
processes. The SWS sincerely hope this friendly e-mail message will restart the communication and resolve
the potential issues that OWS may encounter. Please contact myself if you need any assistance in
understanding the permit processes. Thanks and have a wonderful day. 

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From: Chao, Ming‐tai  
Sent: Tuesday, April 09, 2019 11:56 AM 
To: [e-mail] 
Cc: [e-mail]; Stanley, Sherri <[e-mail]>; Kirchner, Chuck 
<[e-mail]>; Patrone, John <[e-mail]> 
Subject: Comments on the permit renewal application, Ozone Waste Solution, 41‐26 

Dear Ms. Gambardella:  

FID 1318937 

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Pursuant to NCGS 150B-21.3A, the Division of Waste Management, Solid Waste Section (SWS) is in the
processes to readapt the current rules managing medical wastes (15A NCAC 13B .1200 Rules). The new
rule is expected to be effective in 2020 and the existing permitted facility manages medical waste treatment,
transfer, and/or storage must be in compliance with new rules within 90 days from the rule effective
date. The draft rule is attached to this e-mail message for your reference. Since the readapted rules may
have effect on your facility daily waste operations/activities, Ozone Waste Solutions (OWS) should decide if
the revision of the Operations Plan (Plan) in the next 5-year permit cycle based on the draft rules is necessary
to avoid any potential interruption to the routine operations at your facility.  

That being said, OWS must comply and follow the existing Medical Waste Rule - 15A NCAC 13B .1200
Rules till the new rule is effective. Below are comments on the received permit renewal application, please
properly respond the comments or provide essential information to the revised Operations Plan (Plan)/Permit
Application.  

1. The March 2019 cover letter states that OWS is continuing to operate as a medical waste transfer
station which is consistent with the Facility Compliance Inspection Report dated February 26,
2018. Therefore, please add the operation requirements to the Plan according to Rule 15A NCAC 13B.
1205. Additionally, the contact info of the by-pass transporter and designated facility, which will
manage, process, treat, and/or dispose of untreated wastes. For example, in January 2018, OWS
contracted to Secure Waste Inc, in Damascus of Maryland as the by-pass transporter to ship untreated
medical waste to Curtis Bay Energy, in Baltimore of Maryland.  

2. The Facility Compliance Inspection Report dated February 26, 2018 states that non-treated medical
wastes waiting for transfer was stored in a refrigerated box truck. OWS is therefore conducting waste
storage operations at this permitted treatment facility; please add the following operation requirements: 
i. The requirements for operating a medical waste storage to the Plan according to Rule 15A NCAC 13B.
1206. 
ii. Types and maximum amounts of regulated and non-regulated medical waste to be temporarily stored at
the facility.  
iii. The storage location(s) and/or transfer vehicle staging areas must be shown on the facility plan drawing
in Section 2 of the Permit Application. 
iv. Will the by-pass wastes inside the vehicle be temporarily stored at this facility?  

3. Several section titles listed in Table of Contents (TOC) do not match those in the application
document. Please provide a correct TOC.  

4. (Section 1, Item 4) The property owner info is incorrect. On September 30, 2014, OWS informed the
SWS that the property/facility that is leased to OWS for the permitted waste operations/activities had a
new ownership – Lingerfelt Commonwealth Greensboro Sub, LLC. Please provide the correct property
own contact info in Section 1.  
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5. (Section 2) Please provide the update info. 
i. The copy of the property deed from Guilford County Register of Deeds which contains the new property
owner should be added to Section 2.  
ii. Provide a copy of the lease agreement. It is imperative that OWS must hold the term of the property
lease agreement longer than the new permit expiration date of March 25, 2024. If the current lease
agreement expires before the permit expiration date, OWS shall secure a new lease agreement with a term
beyond or ending on the permit expiration date; otherwise, the new permit will expire at the lease expiration
date.  

6. (Section 3, Items 13) Does this facility accept non-hazardous waste pharmaceutical for treatment,
transfer or storage? Non-hazardous waste pharmaceutical is a pharmaceutical that is a solid waste, as
defined in 40 CFR part 261.2, but is not listed in 40 CFR part 261 subpart D, and does not exhibit a
characteristic identified in 40 CFR prat 261 subpart C.  

7. (Section 3, Items 13) if the facility accepts non-hazardous waste pharmaceutical for treatment by an
ozonator, please list the wastes that can be treated at this facility, and all supporting documents from
academia, manufacturer, and/or waste industries shall be appended to the Permit Application. 

8. (Section 3, Items 13 & 24) To ensure the facility can only accept the permitted regulated medical
wastes, the Plan should describe the wastes screening processes (including frequency) and the training
credential of the personnel to conduct this task.  
i. At a minimum, waste screening should be conducted at the following check points: 
 The transporter loads up wastes from a waste generator/waste generating facility.  
 After unloading the waste to the tipping floor/floor scale area from a transporting
vehicle. (Reviewing the manifest of the waste type from the transporter is a start but shall not
be end there.) 
 The frequency of conducting a waste screening at each check point. e.g. every load per
shipment.  
ii. The facility can only accept/receive the regulated medical wastes meet the requirements for
packing/bagging, labeling, marking per Rules 15A NCAC 13B .1202(c) & (d) and .1204(a) and recordation
requirement per Rule 15A NCAC 13B .1204(b). 
iii. The Contingency Plan (in Item 24) should describe the approaches to manage (handling and disposal)
unpermitted or conformance wastes (such as hazardous waste or RCRA or DOT regulated wastes)
inadvertently accepted at the facility. If the unpermitted or nonconformance wastes arrived and received at
the facility, OWS shall issue a written record notifying the generating facility that a package of medical
waste received that is not in compliance with the treatment method utilized - Ozonation. A copy of the
record shall be maintained at the OWS facility. 

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9. (Section 3, Item 13) According to Item 13, the Ozonator NG-3000 can optimally treat medical waste
containing fraction of liquid up to 20% by weight without adding any absorbent or pretreatment of raw
wastes. The Plan needs to provide the following info: 
i. The procedures (screening measures) to identify or determine if the received wastes requires a
pre-treatment. 
ii. Where the pretreatment is conducted – outside or inside the Ozonator. If outside the Ozonator,
are there any spill presentation measures and safety protocols be implemented? 
10. (Section 3, Item 16) After treatment, regulated medical waste shall not become putrescent, a nuisance,
and infectious. Putrescent treated regulated medical waste shall be disposed of within three calendar
days. Please add the requirements to the Item 16. 

11. (Section 3, Item 17)  
i. This “Process Control” should describe the function of the “distributed control system (DCS)” for
Ozonator NG-3000. The emergency shutdown control should be described as part of contingency
procedures. 
ii. Should the Ozonator have two chambers? The secondary chamber is a built-in containment to
prevent ozone leakage from the primary/operating chamber if a disaster occurs. Please describe the
containment system to Item 17. 
iii. The Plan should describe routine (weekly and monthly) inspection and maintenance of the ozonator and
the persons’ training requirements to conduct the tasks as stated in the manufacturer’s specifications. The
copy of the manufacturer’s Operations and Maintenance Manual for the Ozonator NG-3000 should be placed
in the facility and may be appended to the Plan. 
iv. For confirmation/verification of the processing efficacy, the stated testing protocols (periodically and
monthly) are different from the manufacturer’s specifications (daily and monthly). Please explain why the
deviations are acceptable. Additionally, the third-party verification test is conducted periodically at OWS
facility. Please specify the test frequency, said every six-month period. 
v. The Facility Compliance Inspection Report dated February 26, 2018 states the ozonator is not operational
since May 2016. Please describe the reactivating procedures (including a written notification to inform the
SWS of the planned activities, at least 14 days prior to reactivating the waste treatment unit) and the
requirements for confirmation / verification of the processing efficacy of the upgraded ozonator. 

12. (Section 3, Item 21) This section should describe the procedures to manage (including handling,
temporarily storing, record-keeping) the received waste that can’t be treated by Ozonator (or by-pass, if it
staged in the vehicle inside the facility) medical wastes at the facility. 

13. (Section 3, Item 27) Please add the following requirement to the Item 27. The exterior of regulated
medical waste storage and transport containers, compactors, trailers, and cargo bays shall be free of solid
waste and solid waste residue at the conclusion of each working day. 
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14. (Section 3, Item 30) Should a fire occurs at the facility, OWS should report the incidence to the SWS
within 24 hours and a written notification shall be submitted within 15 days. The SWS has a standardized
report form, OWS can download the form from the weblink below and it can be appended to the Plan as
needed. The link is
at https://files.nc.gov/ncdeq/Waste%20Management/DWM/SW/Forms/FireOccurrenceReport.pdf 

15. (Section 3, Item 31) The following record keeping requirements must add to the Item 31. 
 A copy of the operations plan shall be kept at the facility and shall be available for review by the SWS
during facility inspections or upon request by the SWS. If the information in the Operations Plan changes, the
facility shall submit a revised operations plan to the SWS for a review and approval prior to activating the
revised operations and update the copies of the plan kept in the facility record. 
 OWS shall maintain a record of the disposal facility’s contact information including the facility name,
permit number, physical location and mailing address, and contact name and phone number. 
 The treatment facility shall maintain operating records and monitoring, testing, and maintenance records
for a period of three years. 
 The facility shall submit an annual report to the SWS in accordance with G.S. 130A-309.09D(b). 
 Required records stated in Comment No. 2 (the storage amount in tonnage of the treated & untreated
wastes) per week Comments No. 8.iii (notification of a generator of receiving non-conformance or hazardous
wastes), No. 18 (the site closure or termination of a permitted activity) and others required by RCRA or DOT.

16. (Section 3, Item 32) A contingency plan (for the facility) details  
i. Procedure(s) shall be used to prevent medical waste from becoming a nuisance or putrescent, and  
ii. Procedure(s) for abatement if medical waste becomes a nuisance or putrescent.  
iii. The spillage control measures for waste or liquid waste leak at the facility including treatment area, load-
off area, waste-loaded vehicle staging area, and storage areas.  
iv. Identifying risks and describing how the facility will respond to incidents or emergencies, and how
regulated medical waste will be handled or redirected when facilities or transport vehicles are unavailable due
to maintenance, adverse weather, or other emergencies.  

17. (Section 5)  
i. The section describes that two (2) loads will be processed and treated per day, and Section 3, item 14
states that approximately 20 tons of medical waste will be treated. Will it be correctly to report that a load
equals 10 tons for the FA calculation? Please clarify. 
ii. The approved financial assurance (FA) was $19,392 in 2014-dollar value. Since the on-site waste loads
are remained four loads without and all other waste handling & disposal methods do not changed from last
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permit cycle. The new FA, after inflation adjustment should be $20,480 in dollar value. The calculations
show below: 
FY Inflation factor (IF) FA (Yr - dollar value)
2014 - $ 19,392  
2015 1.014 $ 19,663  
2016 1.010 $ 19,860  
2017 1.013 $ 20,118  
2018 1.018 $ 20,480  
Please note that the FA shall be adjusted to 2019-dollar value, but the federal government fails to
provide 2019IF at this moment. If 2019IF is not available at the time the new permit is issued, the
SWS reserves the statuary right and will request OWS to provide the update FA in the FY 2019-
2020. 

iii. The facility is also operating as a waste transfer station and a temporarily waste storage unit. The FA
must include the costs for properly disposed of the permitted amount of non-treated/by-pass wastes stored
and consequently transported to an off-site facility per week. This is additional FA and shall be separated
from the FA for wastes that can be treated/processed at the facility.  

18. When OWS ceases the operations of treatment, transfer, or storage, OWS shall submit to the SWS a 
record which shall include the following information within 14 calendar days after receiving the last 
waste load for treatment.  The records are: 
a. A signed statement that treatment, transfer, or storage operations have ceased, and all medical 
waste has been removed. 
b. Digital pictures of the area(s) that was (were) utilized for the treatment, transfer, or storage 
operations taken after operations have ceased and all medical waste have been removed. 
c. Additional information, may be requested by the SWS as needed, pertaining to the treatment, 
transfer, or storage operations if it is necessary to determine compliance with the rules effective at 
that time. 
d. Before the SWS make the permit decision of the site closure, if any of the information 
associated with the site closure is changed, OWS shall submit an updated record to the SWS within 
14 calendar days. 
e. After the SWS make the permit decision of the site closure, OWS can apply for a new permit for 
operating a medical waste treatment facility according to the law and rule effective at that time.  A 
permit fee may be required. 
Please add the requirements to the Permit Application. 

19. (Section 6 & Appendix 1) The described forms are not included in the application. The attached
forms of Certification of Land Owner (Lingerfelt Commonwealth Greensboro Sub, LLC) and
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Application Signature (see attached page) should be properly completed, signed and notarized as
indicated on the form. 

20. (Section 7) Provide a schematic diagram to show the waste treatment/process by the Ozonator inside
the facility. 

21. (Section 7) Please add the requested items below to the facility floor plan on Page 7 of the permit
application. Entrance of the building/facility including personnel, raw waste entrance gate (waste into
the building), egress of the treated waste, tipping area/floor scale, waste holding area, waste screening
area, area to loading waste into hopper of a Ozonator, treatment waste inside the sealed disposed tank and
the area to store. 

Please contact myself if you have any question or request for further clarification of the above-mentioned
comments. Thank you and have a wonderful day.