Software broadly applicable to geologic applications (such as software for stratigraphy or geophysics data analysis) should be submitted to Earth_Sciences/Products_and_Services/Software or another subcategory there, instead of this category.
Geochemistry software, including equilibrium water chemistry programs, should be submitted to Geochemistry/Products_and_Services/Software.
If site is for a business that offers pipes, tanks, valves, or and other products or equipment please do not submit it here. There are more appropriate categories for such sites.
If in doubt, just look for the category with other sites like yours and submit there.