Volcanic rock filler 30-50mm
Price:￥1
/m3
Contact Info
- Add:天津自貿(mào)試驗(yàn)區(qū)（空港經(jīng)濟(jì)區(qū)）國際物流區(qū)第三大街8號326號, Zip: 300300
- Contact: 張先生
- Tel:13662171698
- Email:grace@grace-enviro.com
Other Products
Description
Additional Information
Grace volcanic rock biological filter media is a granular filter material processed through a series of processes including mineral processing, crushing, screening, and grinding. Its main components consist of dozens of minerals and trace elements. It appears as irregular particles with a reddish-black-brown color, porous and lightweight. The particle size can be produced according to different requirements.
Main characteristics of volcanic rock filter media products
1. In terms of microbial phase, the microorganisms involved in the purification reaction in various biofilm processes are diverse, the food chain of microorganisms is long, and microorganisms with longer generation times are more likely to survive. In segmented operations, dominant bacterial species can form in each segment.
2. In terms of treatment processes, various biofilm processes have strong adaptability to changes in water quality and quantity, good sludge settling performance, easy solid-liquid separation, the ability to treat low-concentration sewage, and are easy to maintain and energy-saving.
3. In terms of chemical stability, volcanic rock biological filter media exhibits inertness to chemical reactions occurring in the environment and has the ability to resist chemical corrosion.
4. It is inert, resistant to biological corrosion of the filter media, and does not participate in the biochemical reactions in biological treatment.
| Industry Category | Environment Industry |
|---|---|
| Product Category | |
| Brand: | |
| Spec: | 30-50mm |
| Stock: | |
| Origin: | China / Tianjin / Dongliqu |
