--- title: Composting Systems and Soil Fertility | PT-130 description: PT-130 | --- [![Midwest Bio-Systems](https://blog.midwestbiosystems.com/hubfs/MidwestBioSystems_November2019%20Theme/Images/Aeromaster-Logo_400.png) ](https://midwestbiosystems.com) # Aeromaster Education Blog ## [New Aeromaster Options for the PT-120 and PT-130](https://blog.midwestbiosystems.com/blog/bid/344756/new-aeromaster-options-for-the-pt-120-and-pt-130) Posted by [Ann Pope](https://blog.midwestbiosystems.com/blog/author/ann-pope) on Fri, May 09, 2014 @ 14:05 PM [![](https://blog.midwestbiosystems.com/hs-fs/file-743165895-jpg/images/paraflex.jpg) ](https://blog.midwestbiosystems.com/blog/bid/344756/new-aeromaster-options-for-the-pt-120-and-pt-130) The spring of the year is known for fresh flowers and new ideas. Spring 2014 is no exception with Midwest Bio-Systems’ announcement of two innovative optional features now available for the [Aeromaster PT-120 and PT-130](http://midwestbiosystems.com/compost-windrow-turner). [Read More](https://blog.midwestbiosystems.com/blog/bid/344756/new-aeromaster-options-for-the-pt-120-and-pt-130) 4 Comments [Click here to read/write comments](https://blog.midwestbiosystems.com/blog/bid/344756/new-aeromaster-options-for-the-pt-120-and-pt-130#comments-listing) Tags: [compost](https://blog.midwestbiosystems.com/blog/topic/compost), [Midwest Bio-Systems](https://blog.midwestbiosystems.com/blog/topic/midwest-bio-systems), [aeromaster humus](https://blog.midwestbiosystems.com/blog/topic/aeromaster-humus), [PT-120](https://blog.midwestbiosystems.com/blog/topic/pt-120), [PT-130](https://blog.midwestbiosystems.com/blog/topic/pt-130), [spring](https://blog.midwestbiosystems.com/blog/topic/spring), [innovation](https://blog.midwestbiosystems.com/blog/topic/innovation), [turner model](https://blog.midwestbiosystems.com/blog/topic/turner-model), [gearbox](https://blog.midwestbiosystems.com/blog/topic/gearbox), [drum shaft](https://blog.midwestbiosystems.com/blog/topic/drum-shaft), [Para Flex](https://blog.midwestbiosystems.com/blog/topic/para-flex), [coupler](https://blog.midwestbiosystems.com/blog/topic/coupler), [Dodge](https://blog.midwestbiosystems.com/blog/topic/dodge), [Aeromaster](https://blog.midwestbiosystems.com/blog/topic/aeromaster) [All posts](https://blog.midwestbiosystems.com/blog/all) ### Subscribe via Email ### Latest Posts ### Posts by Category - [soil fertility (22)](https://blog.midwestbiosystems.com/blog/topic/soil-fertility) - [humus compost (18)](https://blog.midwestbiosystems.com/blog/topic/humus-compost) - [sustainable farming (18)](https://blog.midwestbiosystems.com/blog/topic/sustainable-farming) - [fertilizer (16)](https://blog.midwestbiosystems.com/blog/topic/fertilizer) - [compost turners (8)](https://blog.midwestbiosystems.com/blog/topic/compost-turners) - [on-farm composting (8)](https://blog.midwestbiosystems.com/blog/topic/on-farm-composting) - [composting equipment (6)](https://blog.midwestbiosystems.com/blog/topic/composting-equipment) - [dairy industry (5)](https://blog.midwestbiosystems.com/blog/topic/dairy-industry) - [aeromaster humus (4)](https://blog.midwestbiosystems.com/blog/topic/aeromaster-humus) - [composting biosolids (3)](https://blog.midwestbiosystems.com/blog/topic/composting-biosolids) - [dairy waste (3)](https://blog.midwestbiosystems.com/blog/topic/dairy-waste) - [feedlot industry (3)](https://blog.midwestbiosystems.com/blog/topic/feedlot-industry) - [food waste composting (3)](https://blog.midwestbiosystems.com/blog/topic/food-waste-composting) - [waste management (3)](https://blog.midwestbiosystems.com/blog/topic/waste-management) - [Midwest Bio-Systems (2)](https://blog.midwestbiosystems.com/blog/topic/midwest-bio-systems) - [compost (2)](https://blog.midwestbiosystems.com/blog/topic/compost) - [feedlot waste (2)](https://blog.midwestbiosystems.com/blog/topic/feedlot-waste) - [municipal composting (2)](https://blog.midwestbiosystems.com/blog/topic/municipal-composting) - [nutrient management (2)](https://blog.midwestbiosystems.com/blog/topic/nutrient-management) - [Aeromaster (1)](https://blog.midwestbiosystems.com/blog/topic/aeromaster) - [Dodge (1)](https://blog.midwestbiosystems.com/blog/topic/dodge) - [PT-120 (1)](https://blog.midwestbiosystems.com/blog/topic/pt-120) - [PT-130 (1)](https://blog.midwestbiosystems.com/blog/topic/pt-130) - [Para Flex (1)](https://blog.midwestbiosystems.com/blog/topic/para-flex) - [commercial composting (1)](https://blog.midwestbiosystems.com/blog/topic/commercial-composting) - [compost tea (1)](https://blog.midwestbiosystems.com/blog/topic/compost-tea) - [composting workshop (1)](https://blog.midwestbiosystems.com/blog/topic/composting-workshop) - [coupler (1)](https://blog.midwestbiosystems.com/blog/topic/coupler) - [crop (1)](https://blog.midwestbiosystems.com/blog/topic/crop) - [crop yields (1)](https://blog.midwestbiosystems.com/blog/topic/crop-yields) - [drum shaft (1)](https://blog.midwestbiosystems.com/blog/topic/drum-shaft) - [gearbox (1)](https://blog.midwestbiosystems.com/blog/topic/gearbox) - [humus (1)](https://blog.midwestbiosystems.com/blog/topic/humus) - [innovation (1)](https://blog.midwestbiosystems.com/blog/topic/innovation) - [mortality composting (1)](https://blog.midwestbiosystems.com/blog/topic/mortality-composting) - [new features (1)](https://blog.midwestbiosystems.com/blog/topic/new-features) - [profit margin (1)](https://blog.midwestbiosystems.com/blog/topic/profit-margin) - [spring (1)](https://blog.midwestbiosystems.com/blog/topic/spring) - [turner model (1)](https://blog.midwestbiosystems.com/blog/topic/turner-model) - [yields (1)](https://blog.midwestbiosystems.com/blog/topic/yields) [See all](https://blog.midwestbiosystems.com/blog/topic/pt-130#) **Midwest Bio Systems** 28933 35-E Street Tampico, IL 61283 815-438-7200 [info@midwestbiosystems.com](mailto:info@midwestbiosystems.com) [ Schedule A Call ](https://onefiretesting.com/clients/mbs/schedule-a-call/) ![Made in Tampico, Illinois](https://blog.midwestbiosystems.com/hubfs/MidwestBioSystems_November2019%20Theme/Images/Tampico@0.5x.png) Proudly Manufactured by Midwest Bio Systems in Tampico, Illinois © 2019 Midwest Bio-Systems.