diff -r c0f0bbfefd63 -r ff45488d480e www/js/prod_edit.js
--- a/www/js/prod_edit.js	Wed Dec 19 21:58:21 2018 +0100
+++ b/www/js/prod_edit.js	Sun Dec 23 20:13:36 2018 +0100
@@ -276,6 +276,7 @@
 			$("#eq_kettle_volume").val(datarecord.kettle_volume);
 			dataRecord.eq_kettle_height = datarecord.kettle_height / 100.0;
 			$("#eq_mash_volume").val(datarecord.mash_volume);
+			$("#eq_mash_max").val(datarecord.mash_max);
 			$("#eq_efficiency").val(datarecord.efficiency);
 		}
 	});
@@ -292,6 +293,7 @@
 	$("#eq_notes").jqxTooltip({ content: 'Opmerkingen over deze apparatuur.' });
 	$("#eq_tun_volume").jqxTooltip({ content: 'Maisch ketel volume.' });
 	$("#eq_mash_volume").jqxTooltip({ content: 'Maisch water voor de eerste stap.' });
+	$("#eq_mash_max").jqxTooltip({ content: 'De maximale moutstort in Kg.' });
 	$("#eq_lauter_volume").jqxTooltip({ content: 'Filterkuip volume.' });
 	$("#eq_lauter_deadspace").jqxTooltip({ content: 'Filterkuip verlies in liters.' });
 	$("#eq_efficiency").jqxTooltip({ content: 'Gemiddeld brouwzaal rendement.' });
@@ -343,6 +345,7 @@
 			{ name: 'eq_kettle_volume', type: 'float' },
 		        { name: 'eq_kettle_height', type: 'float' },
 			{ name: 'eq_mash_volume', type: 'float' },
+			{ name: 'eq_mash_max', type: 'float' },
 			{ name: 'eq_efficiency', type: 'float' },
 			{ name: 'brew_date_start', type: 'string' },
 			{ name: 'brew_mash_ph', type: 'float' },
@@ -484,6 +487,7 @@
 			$("#eq_lauter_deadspace").val(dataRecord.eq_lauter_deadspace);
 			$("#eq_kettle_volume").val(dataRecord.eq_kettle_volume);
 			$("#eq_mash_volume").val(dataRecord.eq_mash_volume);
+			$("#eq_mash_max").val(dataRecord.eq_mash_max);
 			$("#eq_efficiency").val(dataRecord.eq_efficiency);
 			// Brewdate
 			$("#brew_date_start").val(dataRecord.brew_date_start);
@@ -651,6 +655,7 @@
 	$("#eq_lauter_deadspace").jqxNumberInput({ inputMode: 'simple', readOnly: true, theme: theme, width: 70, height: 23, decimalDigits: 1 });
 	$("#eq_kettle_volume").jqxNumberInput({ inputMode: 'simple', readOnly: true, theme: theme, width: 70, height: 23, decimalDigits: 1 });
 	$("#eq_mash_volume").jqxNumberInput({ inputMode: 'simple', readOnly: true, theme: theme, width: 70, height: 23, decimalDigits: 1 });
+	$("#eq_mash_max").jqxNumberInput({ inputMode: 'simple', readOnly: true, theme: theme, width: 70, height: 23, decimalDigits: 1 });
 	$("#eq_efficiency").jqxNumberInput({ inputMode: 'simple', readOnly: true, theme: theme, width: 70, height: 23, decimalDigits: 1 });
 	// Brewday
 	$("#brew_date_start").jqxDateTimeInput({ theme: theme, width: 230, height: 23, formatString: 'yyyy-MM-dd HH:mm:ss', showTimeButton: true });
@@ -775,6 +780,7 @@
 			eq_kettle_volume: parseFloat($("#eq_kettle_volume").jqxNumberInput('decimal')),
 			eq_kettle_height: dataRecord.eq_kettle_height,
 			eq_mash_volume: parseFloat($("#eq_mash_volume").jqxNumberInput('decimal')),
+			eq_mash_max: parseFloat($("#eq_mash_max").jqxNumberInput('decimal')),
 			eq_efficiency: parseFloat($("#eq_efficiency").jqxNumberInput('decimal'))
 		};
 		var data = "update=true&" + $.param(row);