Wastewater treatment system and method using high energy light
View Patent ↗Embodiments of systems including wastewater treatment systems that utilize high energy light to destruct organics in wastewater are provided. In some embodiments, such systems may include a gas purifier that is configured to purify a gas. The wastewater treatment system treats wastewater from the gas purifier via the use of ultraviolet light. Accordingly, the wastewater treatment system may include an ultraviolet light system that directs ultraviolet light through the wastewater.
1. A system, comprising:
a gas purifier configured to purify a gas; and
a wastewater treatment system configured to treat wastewater from the gas purifier, wherein the wastewater treatment system comprises an ultraviolet light system configured to direct ultraviolet light through the wastewater.
2. The system of claim 1 , wherein the ultraviolet light system comprises a light transmissive water conduit.
3. The system of claim 2 , wherein the ultraviolet light system comprises a ultraviolet light enclosure disposed about the light transmissive water conduit.
4. The system of claim 3 , wherein the ultraviolet light system comprises an ultraviolet light source disposed inside of the ultraviolet light enclosure.
5. The system of claim 4 , wherein the ultraviolet light source comprises an ultraviolet light bulb, an ultraviolet light column, an ultraviolet light ring, or a combination thereof.
6. The system of claim 3 , wherein the ultraviolet light system comprises an ultraviolet light source disposed outside of the ultraviolet light enclosure, and a light transmission tube extending from the ultraviolet light source to an ultraviolet port in the ultraviolet light enclosure.
7. The system of claim 3 , wherein the ultraviolet light enclosure comprises a light reflective coating disposed on an interior surface.
8. The system of claim 1 , wherein the ultraviolet light system comprises a light transmissive structure including a first water manifold, a second water manifold, and a plurality of water conduits extending from the first water manifold to the second water manifold.
9. The system of claim 1 , wherein the gas purifier comprises an acid gas removal (AGR) system configured to purify the gas from a gasifier.
10. The system of claim 9 , comprising the gasifier and a gas turbine engine configured to receive the gas from the AGR system.
11. A system, comprising:
an acid gas removal (AGR) system configured to purify a gas from a gasifier; and
an ultraviolet light system configured to direct ultraviolet light through wastewater from the AGR system, wherein the ultraviolet light system comprises:
an ultraviolet light source; and
a light transmissive water conduit.
12. The system of claim 11 , wherein the ultraviolet light system comprises a ultraviolet light enclosure disposed about the light transmissive water conduit.
13. The system of claim 12 , wherein the ultraviolet light system comprises an ultraviolet light source disposed inside of the ultraviolet light enclosure.
14. The system of claim 13 , wherein the ultraviolet light source comprises an ultraviolet light bulb, an ultraviolet light column, an ultraviolet light ring, or a combination thereof.
15. The system of claim 12 , wherein the ultraviolet light system comprises an ultraviolet light source disposed outside of the ultraviolet light enclosure, and a light transmission tube extending from the ultraviolet light source to an ultraviolet port in the ultraviolet light enclosure.
16. The system of claim 12 , wherein the ultraviolet light enclosure comprises a light reflective coating disposed on an interior surface.
17. The system of claim 11 , wherein the ultraviolet light system comprises a light transmissive structure including a first water manifold, a second water manifold, and a plurality of water conduits extending from the first water manifold to the second water manifold.
18. A system, comprising:
a power plant water treatment system configured to treat wastewater from a power plant component, wherein the power plant water treatment system comprises:
an ultraviolet light enclosure having a light reflective coating;
a plurality of light transmissive water conduits extending through the ultraviolet light enclosure; and
a plurality of ultraviolet light sources configured to transmit light throughout the ultraviolet light enclosure and through the plurality of light transmissive water conduits.
19. The system of claim 18 , wherein the power plant component comprises an acid gas removal (AGR) system.
20. The system of claim 18 , wherein the plurality of light transmissive water conduits comprise a first water manifold, a second water manifold, and a plurality of water tubes extending in parallel from the first water manifold to the second water manifold.