Ind. Admin. Code tit. 326, r. 6.5-6-31 – Vertellus Agriculture & Nutrition Specialties LLC

Sec. 31. (a) Vertellus Agriculture & Nutrition Specialties LLC in Marion County shall meet the following emission limits:

Source	Source ID No.	Point Input ID	Process	Emission Limits
tons/yr	lbs/million Btu
Vertellus Agriculture &	00049	01	186N		0.15
Nutrition Specialties LLC		02	2722 W		0.15
		03	2726 S		0.15
			186 N, 2722 W, and 2726 S	12.2 total
		04	2728 S	0.3	0.011
		06	2714 V	0.7	0.011
		07	2707 V	0.7	0.011
		08	2724 W	0.8	0.011
		10	722804	0.3	0.011
		11	732714	1.5	0.011
		12	2706 Q	0.3	0.011
		18	2729 Q	0.2	0.011
		20	2740 Q	0.4	0.011

(b) In addition to complying with subsection (a), Vertellus Agriculture & Nutrition Specialties LLC shall comply with the following:

(1) Boiler CB-70K, CS Kettle Born Heater, and CS Still Born Heater identified as one hundred percent (100%) natural gas burners in 326 IAC 7-4-2.1(a)(4) must burn only natural gas.
(2) Processes CB20 CB600-300 Boiler and 50K CN5-400 Boiler:
1. (A) are subject to 326 IAC 6.5-1-2(b)(3); and
2. (B) must only burn natural gas or landfill gas.
(3) Maintain monthly fuel usage records for processes 186 N, 2722 W, and 2726 S that contain sufficient information to estimate emissions including the following:
1. (A) Boiler identification.
2. (B) Fuel usage for each type of fuel.
3. (C) Heat content of fuel.
4. (D) Emission factor used to calculate emissions.
(4) Within thirty (30) days of the end of each calendar quarter, submit a written report to the department containing the monthly emissions for each of the previous twelve (12) months for boilers 186 N, 2722 W, and 2726 S, including the information in subdivision (3).
(5) Compliance with the annual tons per year limitation must be based on the sum of the monthly emissions for each twelve (12) month period.
(6) The fuel usage records must be:
1. (A) maintained at the source for three (3) years;
2. (B) available for an additional two (2) years; and
3. (C) made available to the department or its designated representative upon request.

(Air Pollution Control Division; 326 IAC 6.5-6-31; filed Aug 10, 2005, 1:00 p.m.: 28 IR 3482; filed Jan 23, 2008, 1:44 p.m.: 20080220-IR-326040279FRA; filed Aug 20, 2021, 10:31 a.m.: 20210915-IR-326190082FRA; readopted filed Oct 18, 2024, 2:09 p.m.: 20241113-IR-326230809RFA)